177136080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:549

約数の個数: 160

約数和(自身を含む): 603711360

約数和(自身を除く): 426575280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 229, 240, 264, 293, 330, 440, 458, 528, 586, 660, 687, 879, 880, 916, 1145, 1172, 1320, 1374, 1465, 1758, 1832, 2290, 2344, 2519, 2640, 2748, 2930, 3223, 3435, 3516, 3664, 4395, 4580, 4688, 5038, 5496, 5860, 6446, 6870, 7032, 7557, 8790, 9160, 9669, 10076, 10992, 11720, 12595, 12892, 13740, 14064, 15114, 16115, 17580, 18320, 19338, 20152, 23440, 25190, 25784, 27480, 30228, 32230, 35160, 37785, 38676, 40304, 48345, 50380, 51568, 54960, 60456, 64460, 67097, 70320, 75570, 77352, 96690, 100760, 120912, 128920, 134194, 151140, 154704, 193380, 201291, 201520, 257840, 268388, 302280, 335485, 386760, 402582, 536776, 604560, 670970, 738067, 773520, 805164, 1006455, 1073552, 1341940, 1476134, 1610328, 2012910, 2214201, 2683880, 2952268, 3220656, 3690335, 4025820, 4428402, 5367760, 5904536, 7380670, 8051640, 8856804, 11071005, 11809072, 14761340, 16103280, 17713608, 22142010, 29522680, 35427216, 44284020, 59045360, 88568040, 177136080]

約数ペア:

[(1, 177136080), (2, 88568040), (3, 59045360), (4, 44284020), (5, 35427216), (6, 29522680), (8, 22142010), (10, 17713608), (11, 16103280), (12, 14761340), (15, 11809072), (16, 11071005), (20, 8856804), (22, 8051640), (24, 7380670), (30, 5904536), (33, 5367760), (40, 4428402), (44, 4025820), (48, 3690335), (55, 3220656), (60, 2952268), (66, 2683880), (80, 2214201), (88, 2012910), (110, 1610328), (120, 1476134), (132, 1341940), (165, 1073552), (176, 1006455), (220, 805164), (229, 773520), (240, 738067), (264, 670970), (293, 604560), (330, 536776), (440, 402582), (458, 386760), (528, 335485), (586, 302280), (660, 268388), (687, 257840), (879, 201520), (880, 201291), (916, 193380), (1145, 154704), (1172, 151140), (1320, 134194), (1374, 128920), (1465, 120912), (1758, 100760), (1832, 96690), (2290, 77352), (2344, 75570), (2519, 70320), (2640, 67097), (2748, 64460), (2930, 60456), (3223, 54960), (3435, 51568), (3516, 50380), (3664, 48345), (4395, 40304), (4580, 38676), (4688, 37785), (5038, 35160), (5496, 32230), (5860, 30228), (6446, 27480), (6870, 25784), (7032, 25190), (7557, 23440), (8790, 20152), (9160, 19338), (9669, 18320), (10076, 17580), (10992, 16115), (11720, 15114), (12595, 14064), (12892, 13740)]