361436680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1495

約数の個数: 96

約数和(自身を含む): 911395800

約数和(自身を除く): 549959120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 121, 212, 220, 242, 265, 424, 440, 484, 530, 583, 605, 968, 1060, 1166, 1210, 1409, 2120, 2332, 2420, 2818, 2915, 4664, 4840, 5636, 5830, 6413, 7045, 11272, 11660, 12826, 14090, 15499, 23320, 25652, 28180, 30998, 32065, 51304, 56360, 61996, 64130, 74677, 77495, 123992, 128260, 149354, 154990, 170489, 256520, 298708, 309980, 340978, 373385, 597416, 619960, 681956, 746770, 821447, 852445, 1363912, 1493540, 1642894, 1704890, 2987080, 3285788, 3409780, 4107235, 6571576, 6819560, 8214470, 9035917, 16428940, 18071834, 32857880, 36143668, 45179585, 72287336, 90359170, 180718340, 361436680]

約数ペア:

[(1, 361436680), (2, 180718340), (4, 90359170), (5, 72287336), (8, 45179585), (10, 36143668), (11, 32857880), (20, 18071834), (22, 16428940), (40, 9035917), (44, 8214470), (53, 6819560), (55, 6571576), (88, 4107235), (106, 3409780), (110, 3285788), (121, 2987080), (212, 1704890), (220, 1642894), (242, 1493540), (265, 1363912), (424, 852445), (440, 821447), (484, 746770), (530, 681956), (583, 619960), (605, 597416), (968, 373385), (1060, 340978), (1166, 309980), (1210, 298708), (1409, 256520), (2120, 170489), (2332, 154990), (2420, 149354), (2818, 128260), (2915, 123992), (4664, 77495), (4840, 74677), (5636, 64130), (5830, 61996), (6413, 56360), (7045, 51304), (11272, 32065), (11660, 30998), (12826, 28180), (14090, 25652), (15499, 23320)]