156589680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1679

約数の個数: 160

約数和(自身を含む): 539965440

約数和(自身を除く): 383375760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1619, 1860, 2015, 2418, 2480, 3120, 3224, 3238, 3720, 4030, 4836, 4857, 6045, 6448, 6476, 7440, 8060, 8095, 9672, 9714, 12090, 12952, 16120, 16190, 19344, 19428, 21047, 24180, 24285, 25904, 32240, 32380, 38856, 42094, 48360, 48570, 50189, 63141, 64760, 77712, 84188, 96720, 97140, 100378, 105235, 126282, 129520, 150567, 168376, 194280, 200756, 210470, 250945, 252564, 301134, 315705, 336752, 388560, 401512, 420940, 501890, 505128, 602268, 631410, 652457, 752835, 803024, 841880, 1003780, 1010256, 1204536, 1262820, 1304914, 1505670, 1683760, 1957371, 2007560, 2409072, 2525640, 2609828, 3011340, 3262285, 3914742, 4015120, 5051280, 5219656, 6022680, 6524570, 7829484, 9786855, 10439312, 12045360, 13049140, 15658968, 19573710, 26098280, 31317936, 39147420, 52196560, 78294840, 156589680]

約数ペア:

[(1, 156589680), (2, 78294840), (3, 52196560), (4, 39147420), (5, 31317936), (6, 26098280), (8, 19573710), (10, 15658968), (12, 13049140), (13, 12045360), (15, 10439312), (16, 9786855), (20, 7829484), (24, 6524570), (26, 6022680), (30, 5219656), (31, 5051280), (39, 4015120), (40, 3914742), (48, 3262285), (52, 3011340), (60, 2609828), (62, 2525640), (65, 2409072), (78, 2007560), (80, 1957371), (93, 1683760), (104, 1505670), (120, 1304914), (124, 1262820), (130, 1204536), (155, 1010256), (156, 1003780), (186, 841880), (195, 803024), (208, 752835), (240, 652457), (248, 631410), (260, 602268), (310, 505128), (312, 501890), (372, 420940), (390, 401512), (403, 388560), (465, 336752), (496, 315705), (520, 301134), (620, 252564), (624, 250945), (744, 210470), (780, 200756), (806, 194280), (930, 168376), (1040, 150567), (1209, 129520), (1240, 126282), (1488, 105235), (1560, 100378), (1612, 97140), (1619, 96720), (1860, 84188), (2015, 77712), (2418, 64760), (2480, 63141), (3120, 50189), (3224, 48570), (3238, 48360), (3720, 42094), (4030, 38856), (4836, 32380), (4857, 32240), (6045, 25904), (6448, 24285), (6476, 24180), (7440, 21047), (8060, 19428), (8095, 19344), (9672, 16190), (9714, 16120), (12090, 12952)]