289851360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35521}}^1$

素因数の和:35556

約数の個数: 96

約数和(自身を含む): 966766752

約数和(自身を除く): 676915392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 35521, 71042, 106563, 142084, 177605, 213126, 284168, 355210, 426252, 532815, 568336, 603857, 710420, 852504, 1065630, 1136672, 1207714, 1420840, 1705008, 1811571, 2131260, 2415428, 2841680, 3019285, 3410016, 3623142, 4262520, 4830856, 5683360, 6038570, 7246284, 8525040, 9057855, 9661712, 12077140, 14492568, 17050080, 18115710, 19323424, 24154280, 28985136, 36231420, 48308560, 57970272, 72462840, 96617120, 144925680, 289851360]

約数ペア:

[(1, 289851360), (2, 144925680), (3, 96617120), (4, 72462840), (5, 57970272), (6, 48308560), (8, 36231420), (10, 28985136), (12, 24154280), (15, 19323424), (16, 18115710), (17, 17050080), (20, 14492568), (24, 12077140), (30, 9661712), (32, 9057855), (34, 8525040), (40, 7246284), (48, 6038570), (51, 5683360), (60, 4830856), (68, 4262520), (80, 3623142), (85, 3410016), (96, 3019285), (102, 2841680), (120, 2415428), (136, 2131260), (160, 1811571), (170, 1705008), (204, 1420840), (240, 1207714), (255, 1136672), (272, 1065630), (340, 852504), (408, 710420), (480, 603857), (510, 568336), (544, 532815), (680, 426252), (816, 355210), (1020, 284168), (1360, 213126), (1632, 177605), (2040, 142084), (2720, 106563), (4080, 71042), (8160, 35521)]