180558216

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1483}}^1$

素因数の和:1603

約数の個数: 96

約数和(自身を含む): 520884000

約数和(自身を除く): 340325784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 89, 114, 152, 171, 178, 228, 267, 342, 356, 456, 534, 684, 712, 801, 1068, 1368, 1483, 1602, 1691, 2136, 2966, 3204, 3382, 4449, 5073, 5932, 6408, 6764, 8898, 10146, 11864, 13347, 13528, 15219, 17796, 20292, 26694, 28177, 30438, 35592, 40584, 53388, 56354, 60876, 84531, 106776, 112708, 121752, 131987, 169062, 225416, 253593, 263974, 338124, 395961, 507186, 527948, 676248, 791922, 1014372, 1055896, 1187883, 1583844, 2028744, 2375766, 2507753, 3167688, 4751532, 5015506, 7523259, 9503064, 10031012, 15046518, 20062024, 22569777, 30093036, 45139554, 60186072, 90279108, 180558216]

約数ペア:

[(1, 180558216), (2, 90279108), (3, 60186072), (4, 45139554), (6, 30093036), (8, 22569777), (9, 20062024), (12, 15046518), (18, 10031012), (19, 9503064), (24, 7523259), (36, 5015506), (38, 4751532), (57, 3167688), (72, 2507753), (76, 2375766), (89, 2028744), (114, 1583844), (152, 1187883), (171, 1055896), (178, 1014372), (228, 791922), (267, 676248), (342, 527948), (356, 507186), (456, 395961), (534, 338124), (684, 263974), (712, 253593), (801, 225416), (1068, 169062), (1368, 131987), (1483, 121752), (1602, 112708), (1691, 106776), (2136, 84531), (2966, 60876), (3204, 56354), (3382, 53388), (4449, 40584), (5073, 35592), (5932, 30438), (6408, 28177), (6764, 26694), (8898, 20292), (10146, 17796), (11864, 15219), (13347, 13528)]