5603880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 18506880

約数和(自身を除く): 12903000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 67, 68, 82, 85, 102, 120, 123, 134, 136, 164, 170, 201, 204, 205, 246, 255, 268, 328, 335, 340, 402, 408, 410, 492, 510, 536, 615, 670, 680, 697, 804, 820, 984, 1005, 1020, 1139, 1230, 1340, 1394, 1608, 1640, 2010, 2040, 2091, 2278, 2460, 2680, 2747, 2788, 3417, 3485, 4020, 4182, 4556, 4920, 5494, 5576, 5695, 6834, 6970, 8040, 8241, 8364, 9112, 10455, 10988, 11390, 13668, 13735, 13940, 16482, 16728, 17085, 20910, 21976, 22780, 27336, 27470, 27880, 32964, 34170, 41205, 41820, 45560, 46699, 54940, 65928, 68340, 82410, 83640, 93398, 109880, 136680, 140097, 164820, 186796, 233495, 280194, 329640, 373592, 466990, 560388, 700485, 933980, 1120776, 1400970, 1867960, 2801940, 5603880]

約数ペア:

[(1, 5603880), (2, 2801940), (3, 1867960), (4, 1400970), (5, 1120776), (6, 933980), (8, 700485), (10, 560388), (12, 466990), (15, 373592), (17, 329640), (20, 280194), (24, 233495), (30, 186796), (34, 164820), (40, 140097), (41, 136680), (51, 109880), (60, 93398), (67, 83640), (68, 82410), (82, 68340), (85, 65928), (102, 54940), (120, 46699), (123, 45560), (134, 41820), (136, 41205), (164, 34170), (170, 32964), (201, 27880), (204, 27470), (205, 27336), (246, 22780), (255, 21976), (268, 20910), (328, 17085), (335, 16728), (340, 16482), (402, 13940), (408, 13735), (410, 13668), (492, 11390), (510, 10988), (536, 10455), (615, 9112), (670, 8364), (680, 8241), (697, 8040), (804, 6970), (820, 6834), (984, 5695), (1005, 5576), (1020, 5494), (1139, 4920), (1230, 4556), (1340, 4182), (1394, 4020), (1608, 3485), (1640, 3417), (2010, 2788), (2040, 2747), (2091, 2680), (2278, 2460)]