1330842720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{52313}}^1$

素因数の和:52384

約数の個数: 96

約数和(自身を含む): 4271333472

約数和(自身を除く): 2940490752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 6360, 8480, 12720, 25440, 52313, 104626, 156939, 209252, 261565, 313878, 418504, 523130, 627756, 784695, 837008, 1046260, 1255512, 1569390, 1674016, 2092520, 2511024, 2772589, 3138780, 4185040, 5022048, 5545178, 6277560, 8317767, 8370080, 11090356, 12555120, 13862945, 16635534, 22180712, 25110240, 27725890, 33271068, 41588835, 44361424, 55451780, 66542136, 83177670, 88722848, 110903560, 133084272, 166355340, 221807120, 266168544, 332710680, 443614240, 665421360, 1330842720]

約数ペア:

[(1, 1330842720), (2, 665421360), (3, 443614240), (4, 332710680), (5, 266168544), (6, 221807120), (8, 166355340), (10, 133084272), (12, 110903560), (15, 88722848), (16, 83177670), (20, 66542136), (24, 55451780), (30, 44361424), (32, 41588835), (40, 33271068), (48, 27725890), (53, 25110240), (60, 22180712), (80, 16635534), (96, 13862945), (106, 12555120), (120, 11090356), (159, 8370080), (160, 8317767), (212, 6277560), (240, 5545178), (265, 5022048), (318, 4185040), (424, 3138780), (480, 2772589), (530, 2511024), (636, 2092520), (795, 1674016), (848, 1569390), (1060, 1255512), (1272, 1046260), (1590, 837008), (1696, 784695), (2120, 627756), (2544, 523130), (3180, 418504), (4240, 313878), (5088, 261565), (6360, 209252), (8480, 156939), (12720, 104626), (25440, 52313)]