72354060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{757}}^1$

素因数の和:837

約数の個数: 120

約数和(自身を含む): 231129360

約数和(自身を除く): 158775300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 236, 270, 295, 324, 354, 405, 531, 540, 590, 708, 757, 810, 885, 1062, 1180, 1514, 1593, 1620, 1770, 2124, 2271, 2655, 3028, 3186, 3540, 3785, 4542, 4779, 5310, 6372, 6813, 7570, 7965, 9084, 9558, 10620, 11355, 13626, 15140, 15930, 19116, 20439, 22710, 23895, 27252, 31860, 34065, 40878, 44663, 45420, 47790, 61317, 68130, 81756, 89326, 95580, 102195, 122634, 133989, 136260, 178652, 204390, 223315, 245268, 267978, 306585, 401967, 408780, 446630, 535956, 613170, 669945, 803934, 893260, 1205901, 1226340, 1339890, 1607868, 2009835, 2411802, 2679780, 3617703, 4019670, 4823604, 6029505, 7235406, 8039340, 12059010, 14470812, 18088515, 24118020, 36177030, 72354060]

約数ペア:

[(1, 72354060), (2, 36177030), (3, 24118020), (4, 18088515), (5, 14470812), (6, 12059010), (9, 8039340), (10, 7235406), (12, 6029505), (15, 4823604), (18, 4019670), (20, 3617703), (27, 2679780), (30, 2411802), (36, 2009835), (45, 1607868), (54, 1339890), (59, 1226340), (60, 1205901), (81, 893260), (90, 803934), (108, 669945), (118, 613170), (135, 535956), (162, 446630), (177, 408780), (180, 401967), (236, 306585), (270, 267978), (295, 245268), (324, 223315), (354, 204390), (405, 178652), (531, 136260), (540, 133989), (590, 122634), (708, 102195), (757, 95580), (810, 89326), (885, 81756), (1062, 68130), (1180, 61317), (1514, 47790), (1593, 45420), (1620, 44663), (1770, 40878), (2124, 34065), (2271, 31860), (2655, 27252), (3028, 23895), (3186, 22710), (3540, 20439), (3785, 19116), (4542, 15930), (4779, 15140), (5310, 13626), (6372, 11355), (6813, 10620), (7570, 9558), (7965, 9084)]