181094640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:711

約数の個数: 160

約数和(自身を含む): 597818880

約数和(自身を除く): 416724240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 53, 60, 69, 80, 92, 106, 115, 120, 138, 159, 184, 212, 230, 240, 265, 276, 318, 345, 368, 424, 460, 530, 552, 619, 636, 690, 795, 848, 920, 1060, 1104, 1219, 1238, 1272, 1380, 1590, 1840, 1857, 2120, 2438, 2476, 2544, 2760, 3095, 3180, 3657, 3714, 4240, 4876, 4952, 5520, 6095, 6190, 6360, 7314, 7428, 9285, 9752, 9904, 12190, 12380, 12720, 14237, 14628, 14856, 18285, 18570, 19504, 24380, 24760, 28474, 29256, 29712, 32807, 36570, 37140, 42711, 48760, 49520, 56948, 58512, 65614, 71185, 73140, 74280, 85422, 97520, 98421, 113896, 131228, 142370, 146280, 148560, 164035, 170844, 196842, 213555, 227792, 262456, 284740, 292560, 328070, 341688, 393684, 427110, 492105, 524912, 569480, 656140, 683376, 754561, 787368, 854220, 984210, 1138960, 1312280, 1509122, 1574736, 1708440, 1968420, 2263683, 2624560, 3018244, 3416880, 3772805, 3936840, 4527366, 6036488, 7545610, 7873680, 9054732, 11318415, 12072976, 15091220, 18109464, 22636830, 30182440, 36218928, 45273660, 60364880, 90547320, 181094640]

約数ペア:

[(1, 181094640), (2, 90547320), (3, 60364880), (4, 45273660), (5, 36218928), (6, 30182440), (8, 22636830), (10, 18109464), (12, 15091220), (15, 12072976), (16, 11318415), (20, 9054732), (23, 7873680), (24, 7545610), (30, 6036488), (40, 4527366), (46, 3936840), (48, 3772805), (53, 3416880), (60, 3018244), (69, 2624560), (80, 2263683), (92, 1968420), (106, 1708440), (115, 1574736), (120, 1509122), (138, 1312280), (159, 1138960), (184, 984210), (212, 854220), (230, 787368), (240, 754561), (265, 683376), (276, 656140), (318, 569480), (345, 524912), (368, 492105), (424, 427110), (460, 393684), (530, 341688), (552, 328070), (619, 292560), (636, 284740), (690, 262456), (795, 227792), (848, 213555), (920, 196842), (1060, 170844), (1104, 164035), (1219, 148560), (1238, 146280), (1272, 142370), (1380, 131228), (1590, 113896), (1840, 98421), (1857, 97520), (2120, 85422), (2438, 74280), (2476, 73140), (2544, 71185), (2760, 65614), (3095, 58512), (3180, 56948), (3657, 49520), (3714, 48760), (4240, 42711), (4876, 37140), (4952, 36570), (5520, 32807), (6095, 29712), (6190, 29256), (6360, 28474), (7314, 24760), (7428, 24380), (9285, 19504), (9752, 18570), (9904, 18285), (12190, 14856), (12380, 14628), (12720, 14237)]