330543657640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1\times {\mathrm{21757}}^1$

素因数の和:23675

約数の個数: 128

約数和(自身を含む): 879789081600

約数和(自身を除く): 549245423960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 1871, 2030, 3742, 4060, 7484, 8120, 9355, 13097, 14968, 18710, 21757, 26194, 37420, 43514, 52388, 54259, 65485, 74840, 87028, 104776, 108518, 108785, 130970, 152299, 174056, 217036, 217570, 261940, 271295, 304598, 379813, 434072, 435140, 523880, 542590, 609196, 630953, 759626, 761495, 870280, 1085180, 1218392, 1261906, 1519252, 1522990, 1899065, 2170360, 2523812, 3038504, 3045980, 3154765, 3798130, 4416671, 5047624, 6091960, 6309530, 7596260, 8833342, 12619060, 15192520, 17666684, 22083355, 25238120, 35333368, 40707347, 44166710, 81414694, 88333420, 162829388, 176666840, 203536735, 284951429, 325658776, 407073470, 569902858, 814146940, 1139805716, 1180513063, 1424757145, 1628293880, 2279611432, 2361026126, 2849514290, 4722052252, 5699028580, 5902565315, 8263591441, 9444104504, 11398057160, 11805130630, 16527182882, 23610261260, 33054365764, 41317957205, 47220522520, 66108731528, 82635914410, 165271828820, 330543657640]

約数ペア:

[(1, 330543657640), (2, 165271828820), (4, 82635914410), (5, 66108731528), (7, 47220522520), (8, 41317957205), (10, 33054365764), (14, 23610261260), (20, 16527182882), (28, 11805130630), (29, 11398057160), (35, 9444104504), (40, 8263591441), (56, 5902565315), (58, 5699028580), (70, 4722052252), (116, 2849514290), (140, 2361026126), (145, 2279611432), (203, 1628293880), (232, 1424757145), (280, 1180513063), (290, 1139805716), (406, 814146940), (580, 569902858), (812, 407073470), (1015, 325658776), (1160, 284951429), (1624, 203536735), (1871, 176666840), (2030, 162829388), (3742, 88333420), (4060, 81414694), (7484, 44166710), (8120, 40707347), (9355, 35333368), (13097, 25238120), (14968, 22083355), (18710, 17666684), (21757, 15192520), (26194, 12619060), (37420, 8833342), (43514, 7596260), (52388, 6309530), (54259, 6091960), (65485, 5047624), (74840, 4416671), (87028, 3798130), (104776, 3154765), (108518, 3045980), (108785, 3038504), (130970, 2523812), (152299, 2170360), (174056, 1899065), (217036, 1522990), (217570, 1519252), (261940, 1261906), (271295, 1218392), (304598, 1085180), (379813, 870280), (434072, 761495), (435140, 759626), (523880, 630953), (542590, 609196)]