201597360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{947}}^1$

素因数の和:1850

約数の個数: 80

約数和(自身を含む): 626317056

約数和(自身を除く): 424719696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 887, 947, 1774, 1894, 2661, 2841, 3548, 3788, 4435, 4735, 5322, 5682, 7096, 7576, 8870, 9470, 10644, 11364, 13305, 14192, 14205, 15152, 17740, 18940, 21288, 22728, 26610, 28410, 35480, 37880, 42576, 45456, 53220, 56820, 70960, 75760, 106440, 113640, 212880, 227280, 839989, 1679978, 2519967, 3359956, 4199945, 5039934, 6719912, 8399890, 10079868, 12599835, 13439824, 16799780, 20159736, 25199670, 33599560, 40319472, 50399340, 67199120, 100798680, 201597360]

約数ペア:

[(1, 201597360), (2, 100798680), (3, 67199120), (4, 50399340), (5, 40319472), (6, 33599560), (8, 25199670), (10, 20159736), (12, 16799780), (15, 13439824), (16, 12599835), (20, 10079868), (24, 8399890), (30, 6719912), (40, 5039934), (48, 4199945), (60, 3359956), (80, 2519967), (120, 1679978), (240, 839989), (887, 227280), (947, 212880), (1774, 113640), (1894, 106440), (2661, 75760), (2841, 70960), (3548, 56820), (3788, 53220), (4435, 45456), (4735, 42576), (5322, 37880), (5682, 35480), (7096, 28410), (7576, 26610), (8870, 22728), (9470, 21288), (10644, 18940), (11364, 17740), (13305, 15152), (14192, 14205)]