154935180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1621}}^1$

素因数の和:1701

約数の個数: 120

約数和(自身を含む): 494580240

約数和(自身を除く): 339645060

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, 810, 885, 1062, 1180, 1593, 1620, 1621, 1770, 2124, 2655, 3186, 3242, 3540, 4779, 4863, 5310, 6372, 6484, 7965, 8105, 9558, 9726, 10620, 14589, 15930, 16210, 19116, 19452, 23895, 24315, 29178, 31860, 32420, 43767, 47790, 48630, 58356, 72945, 87534, 95580, 95639, 97260, 131301, 145890, 175068, 191278, 218835, 262602, 286917, 291780, 382556, 437670, 478195, 525204, 573834, 656505, 860751, 875340, 956390, 1147668, 1313010, 1434585, 1721502, 1912780, 2582253, 2626020, 2869170, 3443004, 4303755, 5164506, 5738340, 7746759, 8607510, 10329012, 12911265, 15493518, 17215020, 25822530, 30987036, 38733795, 51645060, 77467590, 154935180]

約数ペア:

[(1, 154935180), (2, 77467590), (3, 51645060), (4, 38733795), (5, 30987036), (6, 25822530), (9, 17215020), (10, 15493518), (12, 12911265), (15, 10329012), (18, 8607510), (20, 7746759), (27, 5738340), (30, 5164506), (36, 4303755), (45, 3443004), (54, 2869170), (59, 2626020), (60, 2582253), (81, 1912780), (90, 1721502), (108, 1434585), (118, 1313010), (135, 1147668), (162, 956390), (177, 875340), (180, 860751), (236, 656505), (270, 573834), (295, 525204), (324, 478195), (354, 437670), (405, 382556), (531, 291780), (540, 286917), (590, 262602), (708, 218835), (810, 191278), (885, 175068), (1062, 145890), (1180, 131301), (1593, 97260), (1620, 95639), (1621, 95580), (1770, 87534), (2124, 72945), (2655, 58356), (3186, 48630), (3242, 47790), (3540, 43767), (4779, 32420), (4863, 31860), (5310, 29178), (6372, 24315), (6484, 23895), (7965, 19452), (8105, 19116), (9558, 16210), (9726, 15930), (10620, 14589)]