1500790320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{34171}}^1$

素因数の和:34251

約数の個数: 120

約数和(自身を含む): 5122929552

約数和(自身を除く): 3622139232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 14640, 21960, 34171, 43920, 68342, 102513, 136684, 170855, 205026, 273368, 307539, 341710, 410052, 512565, 546736, 615078, 683420, 820104, 1025130, 1230156, 1366840, 1537695, 1640208, 2050260, 2084431, 2460312, 2733680, 3075390, 4100520, 4168862, 4920624, 6150780, 6253293, 8201040, 8337724, 10422155, 12301560, 12506586, 16675448, 18759879, 20844310, 24603120, 25013172, 31266465, 33350896, 37519758, 41688620, 50026344, 62532930, 75039516, 83377240, 93799395, 100052688, 125065860, 150079032, 166754480, 187598790, 250131720, 300158064, 375197580, 500263440, 750395160, 1500790320]

約数ペア:

[(1, 1500790320), (2, 750395160), (3, 500263440), (4, 375197580), (5, 300158064), (6, 250131720), (8, 187598790), (9, 166754480), (10, 150079032), (12, 125065860), (15, 100052688), (16, 93799395), (18, 83377240), (20, 75039516), (24, 62532930), (30, 50026344), (36, 41688620), (40, 37519758), (45, 33350896), (48, 31266465), (60, 25013172), (61, 24603120), (72, 20844310), (80, 18759879), (90, 16675448), (120, 12506586), (122, 12301560), (144, 10422155), (180, 8337724), (183, 8201040), (240, 6253293), (244, 6150780), (305, 4920624), (360, 4168862), (366, 4100520), (488, 3075390), (549, 2733680), (610, 2460312), (720, 2084431), (732, 2050260), (915, 1640208), (976, 1537695), (1098, 1366840), (1220, 1230156), (1464, 1025130), (1830, 820104), (2196, 683420), (2440, 615078), (2745, 546736), (2928, 512565), (3660, 410052), (4392, 341710), (4880, 307539), (5490, 273368), (7320, 205026), (8784, 170855), (10980, 136684), (14640, 102513), (21960, 68342), (34171, 43920)]