70666320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15497}}^1$

素因数の和:15532

約数の個数: 80

約数和(自身を含む): 230610240

約数和(自身を除く): 159943920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 15497, 30994, 46491, 61988, 77485, 92982, 123976, 154970, 185964, 232455, 247952, 294443, 309940, 371928, 464910, 588886, 619880, 743856, 883329, 929820, 1177772, 1239760, 1472215, 1766658, 1859640, 2355544, 2944430, 3533316, 3719280, 4416645, 4711088, 5888860, 7066632, 8833290, 11777720, 14133264, 17666580, 23555440, 35333160, 70666320]

約数ペア:

[(1, 70666320), (2, 35333160), (3, 23555440), (4, 17666580), (5, 14133264), (6, 11777720), (8, 8833290), (10, 7066632), (12, 5888860), (15, 4711088), (16, 4416645), (19, 3719280), (20, 3533316), (24, 2944430), (30, 2355544), (38, 1859640), (40, 1766658), (48, 1472215), (57, 1239760), (60, 1177772), (76, 929820), (80, 883329), (95, 743856), (114, 619880), (120, 588886), (152, 464910), (190, 371928), (228, 309940), (240, 294443), (285, 247952), (304, 232455), (380, 185964), (456, 154970), (570, 123976), (760, 92982), (912, 77485), (1140, 61988), (1520, 46491), (2280, 30994), (4560, 15497)]