166101356720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3449}}^1\times {\mathrm{46307}}^1$

素因数の和:49782

約数の個数: 80

約数和(自身を含む): 416021810400

約数和(自身を除く): 249920453680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 3449, 6898, 13796, 17245, 27592, 34490, 44837, 46307, 55184, 68980, 89674, 92614, 137960, 179348, 185228, 224185, 231535, 275920, 358696, 370456, 448370, 463070, 601991, 717392, 740912, 896740, 926140, 1203982, 1793480, 1852280, 2407964, 3009955, 3586960, 3704560, 4815928, 6019910, 9631856, 12039820, 24079640, 48159280, 159712843, 319425686, 638851372, 798564215, 1277702744, 1597128430, 2076266959, 2555405488, 3194256860, 4152533918, 6388513720, 8305067836, 10381334795, 12777027440, 16610135672, 20762669590, 33220271344, 41525339180, 83050678360, 166101356720]

約数ペア:

[(1, 166101356720), (2, 83050678360), (4, 41525339180), (5, 33220271344), (8, 20762669590), (10, 16610135672), (13, 12777027440), (16, 10381334795), (20, 8305067836), (26, 6388513720), (40, 4152533918), (52, 3194256860), (65, 2555405488), (80, 2076266959), (104, 1597128430), (130, 1277702744), (208, 798564215), (260, 638851372), (520, 319425686), (1040, 159712843), (3449, 48159280), (6898, 24079640), (13796, 12039820), (17245, 9631856), (27592, 6019910), (34490, 4815928), (44837, 3704560), (46307, 3586960), (55184, 3009955), (68980, 2407964), (89674, 1852280), (92614, 1793480), (137960, 1203982), (179348, 926140), (185228, 896740), (224185, 740912), (231535, 717392), (275920, 601991), (358696, 463070), (370456, 448370)]