87814320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:124

約数の個数: 320

約数和(自身を含む): 325693440

約数和(自身を除く): 237879120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 31, 33, 37, 40, 44, 48, 55, 58, 60, 62, 66, 74, 80, 87, 88, 93, 110, 111, 116, 120, 124, 132, 145, 148, 155, 165, 174, 176, 185, 186, 220, 222, 232, 240, 248, 264, 290, 296, 310, 319, 330, 341, 348, 370, 372, 407, 435, 440, 444, 464, 465, 496, 528, 555, 580, 592, 620, 638, 660, 682, 696, 740, 744, 814, 870, 880, 888, 899, 930, 957, 1023, 1073, 1110, 1147, 1160, 1221, 1240, 1276, 1320, 1364, 1392, 1480, 1488, 1595, 1628, 1705, 1740, 1776, 1798, 1860, 1914, 2035, 2046, 2146, 2220, 2294, 2320, 2442, 2480, 2552, 2640, 2697, 2728, 2960, 3190, 3219, 3256, 3410, 3441, 3480, 3596, 3720, 3828, 4070, 4092, 4292, 4440, 4495, 4588, 4785, 4884, 5104, 5115, 5365, 5394, 5456, 5735, 6105, 6380, 6438, 6512, 6820, 6882, 6960, 7192, 7440, 7656, 8140, 8184, 8584, 8880, 8990, 9176, 9570, 9768, 9889, 10230, 10730, 10788, 11470, 11803, 12210, 12617, 12760, 12876, 13485, 13640, 13764, 14384, 15312, 16095, 16280, 16368, 17168, 17205, 17980, 18352, 19140, 19536, 19778, 20460, 21460, 21576, 22940, 23606, 24420, 25234, 25520, 25752, 26970, 27280, 27528, 29667, 32190, 32560, 33263, 34410, 35409, 35960, 37851, 38280, 39556, 40920, 42920, 43152, 45880, 47212, 48840, 49445, 50468, 51504, 53940, 55056, 59015, 59334, 63085, 64380, 66526, 68820, 70818, 71920, 75702, 76560, 79112, 81840, 85840, 91760, 94424, 97680, 98890, 99789, 100936, 107880, 118030, 118668, 126170, 128760, 133052, 137640, 141636, 148335, 151404, 158224, 166315, 177045, 188848, 189255, 197780, 199578, 201872, 215760, 236060, 237336, 252340, 257520, 266104, 275280, 283272, 296670, 302808, 332630, 354090, 365893, 378510, 395560, 399156, 472120, 474672, 498945, 504680, 532208, 566544, 593340, 605616, 665260, 708180, 731786, 757020, 791120, 798312, 944240, 997890, 1009360, 1097679, 1186680, 1330520, 1416360, 1463572, 1514040, 1596624, 1829465, 1995780, 2195358, 2373360, 2661040, 2832720, 2927144, 3028080, 3658930, 3991560, 4390716, 5488395, 5854288, 7317860, 7983120, 8781432, 10976790, 14635720, 17562864, 21953580, 29271440, 43907160, 87814320]

約数ペア:

[(1, 87814320), (2, 43907160), (3, 29271440), (4, 21953580), (5, 17562864), (6, 14635720), (8, 10976790), (10, 8781432), (11, 7983120), (12, 7317860), (15, 5854288), (16, 5488395), (20, 4390716), (22, 3991560), (24, 3658930), (29, 3028080), (30, 2927144), (31, 2832720), (33, 2661040), (37, 2373360), (40, 2195358), (44, 1995780), (48, 1829465), (55, 1596624), (58, 1514040), (60, 1463572), (62, 1416360), (66, 1330520), (74, 1186680), (80, 1097679), (87, 1009360), (88, 997890), (93, 944240), (110, 798312), (111, 791120), (116, 757020), (120, 731786), (124, 708180), (132, 665260), (145, 605616), (148, 593340), (155, 566544), (165, 532208), (174, 504680), (176, 498945), (185, 474672), (186, 472120), (220, 399156), (222, 395560), (232, 378510), (240, 365893), (248, 354090), (264, 332630), (290, 302808), (296, 296670), (310, 283272), (319, 275280), (330, 266104), (341, 257520), (348, 252340), (370, 237336), (372, 236060), (407, 215760), (435, 201872), (440, 199578), (444, 197780), (464, 189255), (465, 188848), (496, 177045), (528, 166315), (555, 158224), (580, 151404), (592, 148335), (620, 141636), (638, 137640), (660, 133052), (682, 128760), (696, 126170), (740, 118668), (744, 118030), (814, 107880), (870, 100936), (880, 99789), (888, 98890), (899, 97680), (930, 94424), (957, 91760), (1023, 85840), (1073, 81840), (1110, 79112), (1147, 76560), (1160, 75702), (1221, 71920), (1240, 70818), (1276, 68820), (1320, 66526), (1364, 64380), (1392, 63085), (1480, 59334), (1488, 59015), (1595, 55056), (1628, 53940), (1705, 51504), (1740, 50468), (1776, 49445), (1798, 48840), (1860, 47212), (1914, 45880), (2035, 43152), (2046, 42920), (2146, 40920), (2220, 39556), (2294, 38280), (2320, 37851), (2442, 35960), (2480, 35409), (2552, 34410), (2640, 33263), (2697, 32560), (2728, 32190), (2960, 29667), (3190, 27528), (3219, 27280), (3256, 26970), (3410, 25752), (3441, 25520), (3480, 25234), (3596, 24420), (3720, 23606), (3828, 22940), (4070, 21576), (4092, 21460), (4292, 20460), (4440, 19778), (4495, 19536), (4588, 19140), (4785, 18352), (4884, 17980), (5104, 17205), (5115, 17168), (5365, 16368), (5394, 16280), (5456, 16095), (5735, 15312), (6105, 14384), (6380, 13764), (6438, 13640), (6512, 13485), (6820, 12876), (6882, 12760), (6960, 12617), (7192, 12210), (7440, 11803), (7656, 11470), (8140, 10788), (8184, 10730), (8584, 10230), (8880, 9889), (8990, 9768), (9176, 9570)]