102723840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:305

約数の個数: 216

約数和(自身を含む): 366534168

約数和(自身を除く): 263810328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 241, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 482, 555, 576, 592, 640, 666, 720, 723, 740, 768, 888, 960, 964, 1110, 1152, 1184, 1205, 1280, 1332, 1440, 1446, 1480, 1665, 1776, 1920, 1928, 2169, 2220, 2304, 2368, 2410, 2664, 2880, 2892, 2960, 3330, 3552, 3615, 3840, 3856, 4338, 4440, 4736, 4820, 5328, 5760, 5784, 5920, 6660, 7104, 7230, 7712, 8676, 8880, 8917, 9472, 9640, 10656, 10845, 11520, 11568, 11840, 13320, 14208, 14460, 15424, 17352, 17760, 17834, 19280, 21312, 21690, 23136, 23680, 26640, 26751, 28416, 28920, 30848, 34704, 35520, 35668, 38560, 42624, 43380, 44585, 46272, 47360, 53280, 53502, 57840, 61696, 69408, 71040, 71336, 77120, 80253, 85248, 86760, 89170, 92544, 106560, 107004, 115680, 133755, 138816, 142080, 142672, 154240, 160506, 173520, 178340, 185088, 213120, 214008, 231360, 267510, 277632, 285344, 308480, 321012, 347040, 356680, 401265, 426240, 428016, 462720, 535020, 555264, 570688, 642024, 694080, 713360, 802530, 856032, 925440, 1070040, 1141376, 1284048, 1388160, 1426720, 1605060, 1712064, 2140080, 2282752, 2568096, 2776320, 2853440, 3210120, 3424128, 4280160, 5136192, 5706880, 6420240, 6848256, 8560320, 10272384, 11413760, 12840480, 17120640, 20544768, 25680960, 34241280, 51361920, 102723840]

約数ペア:

[(1, 102723840), (2, 51361920), (3, 34241280), (4, 25680960), (5, 20544768), (6, 17120640), (8, 12840480), (9, 11413760), (10, 10272384), (12, 8560320), (15, 6848256), (16, 6420240), (18, 5706880), (20, 5136192), (24, 4280160), (30, 3424128), (32, 3210120), (36, 2853440), (37, 2776320), (40, 2568096), (45, 2282752), (48, 2140080), (60, 1712064), (64, 1605060), (72, 1426720), (74, 1388160), (80, 1284048), (90, 1141376), (96, 1070040), (111, 925440), (120, 856032), (128, 802530), (144, 713360), (148, 694080), (160, 642024), (180, 570688), (185, 555264), (192, 535020), (222, 462720), (240, 428016), (241, 426240), (256, 401265), (288, 356680), (296, 347040), (320, 321012), (333, 308480), (360, 285344), (370, 277632), (384, 267510), (444, 231360), (480, 214008), (482, 213120), (555, 185088), (576, 178340), (592, 173520), (640, 160506), (666, 154240), (720, 142672), (723, 142080), (740, 138816), (768, 133755), (888, 115680), (960, 107004), (964, 106560), (1110, 92544), (1152, 89170), (1184, 86760), (1205, 85248), (1280, 80253), (1332, 77120), (1440, 71336), (1446, 71040), (1480, 69408), (1665, 61696), (1776, 57840), (1920, 53502), (1928, 53280), (2169, 47360), (2220, 46272), (2304, 44585), (2368, 43380), (2410, 42624), (2664, 38560), (2880, 35668), (2892, 35520), (2960, 34704), (3330, 30848), (3552, 28920), (3615, 28416), (3840, 26751), (3856, 26640), (4338, 23680), (4440, 23136), (4736, 21690), (4820, 21312), (5328, 19280), (5760, 17834), (5784, 17760), (5920, 17352), (6660, 15424), (7104, 14460), (7230, 14208), (7712, 13320), (8676, 11840), (8880, 11568), (8917, 11520), (9472, 10845), (9640, 10656)]