60872520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 191600640

約数和(自身を除く): 130728120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 47, 60, 86, 94, 120, 129, 141, 172, 188, 215, 235, 251, 258, 282, 344, 376, 430, 470, 502, 516, 564, 645, 705, 753, 860, 940, 1004, 1032, 1128, 1255, 1290, 1410, 1506, 1720, 1880, 2008, 2021, 2510, 2580, 2820, 3012, 3765, 4042, 5020, 5160, 5640, 6024, 6063, 7530, 8084, 10040, 10105, 10793, 11797, 12126, 15060, 16168, 20210, 21586, 23594, 24252, 30120, 30315, 32379, 35391, 40420, 43172, 47188, 48504, 53965, 58985, 60630, 64758, 70782, 80840, 86344, 94376, 107930, 117970, 121260, 129516, 141564, 161895, 176955, 215860, 235940, 242520, 259032, 283128, 323790, 353910, 431720, 471880, 507271, 647580, 707820, 1014542, 1295160, 1415640, 1521813, 2029084, 2536355, 3043626, 4058168, 5072710, 6087252, 7609065, 10145420, 12174504, 15218130, 20290840, 30436260, 60872520]

約数ペア:

[(1, 60872520), (2, 30436260), (3, 20290840), (4, 15218130), (5, 12174504), (6, 10145420), (8, 7609065), (10, 6087252), (12, 5072710), (15, 4058168), (20, 3043626), (24, 2536355), (30, 2029084), (40, 1521813), (43, 1415640), (47, 1295160), (60, 1014542), (86, 707820), (94, 647580), (120, 507271), (129, 471880), (141, 431720), (172, 353910), (188, 323790), (215, 283128), (235, 259032), (251, 242520), (258, 235940), (282, 215860), (344, 176955), (376, 161895), (430, 141564), (470, 129516), (502, 121260), (516, 117970), (564, 107930), (645, 94376), (705, 86344), (753, 80840), (860, 70782), (940, 64758), (1004, 60630), (1032, 58985), (1128, 53965), (1255, 48504), (1290, 47188), (1410, 43172), (1506, 40420), (1720, 35391), (1880, 32379), (2008, 30315), (2021, 30120), (2510, 24252), (2580, 23594), (2820, 21586), (3012, 20210), (3765, 16168), (4042, 15060), (5020, 12126), (5160, 11797), (5640, 10793), (6024, 10105), (6063, 10040), (7530, 8084)]