171277080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109793}}^1$

素因数の和:109820

約数の個数: 64

約数和(自身を含む): 553361760

約数和(自身を除く): 382084680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 109793, 219586, 329379, 439172, 548965, 658758, 878344, 1097930, 1317516, 1427309, 1646895, 2195860, 2635032, 2854618, 3293790, 4281927, 4391720, 5709236, 6587580, 7136545, 8563854, 11418472, 13175160, 14273090, 17127708, 21409635, 28546180, 34255416, 42819270, 57092360, 85638540, 171277080]

約数ペア:

[(1, 171277080), (2, 85638540), (3, 57092360), (4, 42819270), (5, 34255416), (6, 28546180), (8, 21409635), (10, 17127708), (12, 14273090), (13, 13175160), (15, 11418472), (20, 8563854), (24, 7136545), (26, 6587580), (30, 5709236), (39, 4391720), (40, 4281927), (52, 3293790), (60, 2854618), (65, 2635032), (78, 2195860), (104, 1646895), (120, 1427309), (130, 1317516), (156, 1097930), (195, 878344), (260, 658758), (312, 548965), (390, 439172), (520, 329379), (780, 219586), (1560, 109793)]