154713302480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12109}}^1\times {\mathrm{14519}}^1$

素因数の和:26652

約数の個数: 80

約数和(自身を含む): 392468630400

約数和(自身を除く): 237755327920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 12109, 14519, 24218, 29038, 48436, 58076, 60545, 72595, 96872, 116152, 121090, 133199, 145190, 159709, 193744, 232304, 242180, 266398, 290380, 319418, 484360, 532796, 580760, 638836, 665995, 798545, 968720, 1065592, 1161520, 1277672, 1331990, 1597090, 2131184, 2555344, 2663980, 3194180, 5327960, 6388360, 10655920, 12776720, 175810571, 351621142, 703242284, 879052855, 1406484568, 1758105710, 1933916281, 2812969136, 3516211420, 3867832562, 7032422840, 7735665124, 9669581405, 14064845680, 15471330248, 19339162810, 30942660496, 38678325620, 77356651240, 154713302480]

約数ペア:

[(1, 154713302480), (2, 77356651240), (4, 38678325620), (5, 30942660496), (8, 19339162810), (10, 15471330248), (11, 14064845680), (16, 9669581405), (20, 7735665124), (22, 7032422840), (40, 3867832562), (44, 3516211420), (55, 2812969136), (80, 1933916281), (88, 1758105710), (110, 1406484568), (176, 879052855), (220, 703242284), (440, 351621142), (880, 175810571), (12109, 12776720), (14519, 10655920), (24218, 6388360), (29038, 5327960), (48436, 3194180), (58076, 2663980), (60545, 2555344), (72595, 2131184), (96872, 1597090), (116152, 1331990), (121090, 1277672), (133199, 1161520), (145190, 1065592), (159709, 968720), (193744, 798545), (232304, 665995), (242180, 638836), (266398, 580760), (290380, 532796), (319418, 484360)]