139833360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 501686640

約数和(自身を除く): 361853280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 37, 40, 45, 48, 58, 60, 72, 74, 80, 87, 90, 111, 116, 120, 144, 145, 148, 174, 180, 181, 185, 222, 232, 240, 261, 290, 296, 333, 348, 360, 362, 370, 435, 444, 464, 522, 543, 555, 580, 592, 666, 696, 720, 724, 740, 870, 888, 905, 1044, 1073, 1086, 1110, 1160, 1305, 1332, 1392, 1448, 1480, 1629, 1665, 1740, 1776, 1810, 2088, 2146, 2172, 2220, 2320, 2610, 2664, 2715, 2896, 2960, 3219, 3258, 3330, 3480, 3620, 4176, 4292, 4344, 4440, 5220, 5249, 5328, 5365, 5430, 6438, 6516, 6660, 6697, 6960, 7240, 8145, 8584, 8688, 8880, 9657, 10440, 10498, 10730, 10860, 12876, 13032, 13320, 13394, 14480, 15747, 16095, 16290, 17168, 19314, 20091, 20880, 20996, 21460, 21720, 25752, 26064, 26245, 26640, 26788, 31494, 32190, 32580, 33485, 38628, 40182, 41992, 42920, 43440, 47241, 48285, 51504, 52490, 53576, 60273, 62988, 64380, 65160, 66970, 77256, 78735, 80364, 83984, 85840, 94482, 96570, 100455, 104980, 107152, 120546, 125976, 128760, 130320, 133940, 154512, 157470, 160728, 188964, 193140, 194213, 200910, 209960, 236205, 241092, 251952, 257520, 267880, 301365, 314940, 321456, 377928, 386280, 388426, 401820, 419920, 472410, 482184, 535760, 582639, 602730, 629880, 755856, 772560, 776852, 803640, 944820, 964368, 971065, 1165278, 1205460, 1259760, 1553704, 1607280, 1747917, 1889640, 1942130, 2330556, 2410920, 2913195, 3107408, 3495834, 3779280, 3884260, 4661112, 4821840, 5826390, 6991668, 7768520, 8739585, 9322224, 11652780, 13983336, 15537040, 17479170, 23305560, 27966672, 34958340, 46611120, 69916680, 139833360]

約数ペア:

[(1, 139833360), (2, 69916680), (3, 46611120), (4, 34958340), (5, 27966672), (6, 23305560), (8, 17479170), (9, 15537040), (10, 13983336), (12, 11652780), (15, 9322224), (16, 8739585), (18, 7768520), (20, 6991668), (24, 5826390), (29, 4821840), (30, 4661112), (36, 3884260), (37, 3779280), (40, 3495834), (45, 3107408), (48, 2913195), (58, 2410920), (60, 2330556), (72, 1942130), (74, 1889640), (80, 1747917), (87, 1607280), (90, 1553704), (111, 1259760), (116, 1205460), (120, 1165278), (144, 971065), (145, 964368), (148, 944820), (174, 803640), (180, 776852), (181, 772560), (185, 755856), (222, 629880), (232, 602730), (240, 582639), (261, 535760), (290, 482184), (296, 472410), (333, 419920), (348, 401820), (360, 388426), (362, 386280), (370, 377928), (435, 321456), (444, 314940), (464, 301365), (522, 267880), (543, 257520), (555, 251952), (580, 241092), (592, 236205), (666, 209960), (696, 200910), (720, 194213), (724, 193140), (740, 188964), (870, 160728), (888, 157470), (905, 154512), (1044, 133940), (1073, 130320), (1086, 128760), (1110, 125976), (1160, 120546), (1305, 107152), (1332, 104980), (1392, 100455), (1448, 96570), (1480, 94482), (1629, 85840), (1665, 83984), (1740, 80364), (1776, 78735), (1810, 77256), (2088, 66970), (2146, 65160), (2172, 64380), (2220, 62988), (2320, 60273), (2610, 53576), (2664, 52490), (2715, 51504), (2896, 48285), (2960, 47241), (3219, 43440), (3258, 42920), (3330, 41992), (3480, 40182), (3620, 38628), (4176, 33485), (4292, 32580), (4344, 32190), (4440, 31494), (5220, 26788), (5249, 26640), (5328, 26245), (5365, 26064), (5430, 25752), (6438, 21720), (6516, 21460), (6660, 20996), (6697, 20880), (6960, 20091), (7240, 19314), (8145, 17168), (8584, 16290), (8688, 16095), (8880, 15747), (9657, 14480), (10440, 13394), (10498, 13320), (10730, 13032), (10860, 12876)]