76481640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12497}}^1$

素因数の和:12531

約数の個数: 96

約数和(自身を含む): 263207880

約数和(自身を除く): 186726240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 12497, 24994, 37491, 49988, 62485, 74982, 99976, 112473, 124970, 149964, 187455, 212449, 224946, 249940, 299928, 374910, 424898, 449892, 499880, 562365, 637347, 749820, 849796, 899784, 1062245, 1124730, 1274694, 1499640, 1699592, 1912041, 2124490, 2249460, 2549388, 3186735, 3824082, 4248980, 4498920, 5098776, 6373470, 7648164, 8497960, 9560205, 12746940, 15296328, 19120410, 25493880, 38240820, 76481640]

約数ペア:

[(1, 76481640), (2, 38240820), (3, 25493880), (4, 19120410), (5, 15296328), (6, 12746940), (8, 9560205), (9, 8497960), (10, 7648164), (12, 6373470), (15, 5098776), (17, 4498920), (18, 4248980), (20, 3824082), (24, 3186735), (30, 2549388), (34, 2249460), (36, 2124490), (40, 1912041), (45, 1699592), (51, 1499640), (60, 1274694), (68, 1124730), (72, 1062245), (85, 899784), (90, 849796), (102, 749820), (120, 637347), (136, 562365), (153, 499880), (170, 449892), (180, 424898), (204, 374910), (255, 299928), (306, 249940), (340, 224946), (360, 212449), (408, 187455), (510, 149964), (612, 124970), (680, 112473), (765, 99976), (1020, 74982), (1224, 62485), (1530, 49988), (2040, 37491), (3060, 24994), (6120, 12497)]