354072060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3583}}^1$

素因数の和:3665

約数の個数: 120

約数和(自身を含む): 1129261056

約数和(自身を除く): 775188996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 244, 270, 305, 324, 366, 405, 540, 549, 610, 732, 810, 915, 1098, 1220, 1620, 1647, 1830, 2196, 2745, 3294, 3583, 3660, 4941, 5490, 6588, 7166, 8235, 9882, 10749, 10980, 14332, 16470, 17915, 19764, 21498, 24705, 32247, 32940, 35830, 42996, 49410, 53745, 64494, 71660, 96741, 98820, 107490, 128988, 161235, 193482, 214980, 218563, 290223, 322470, 386964, 437126, 483705, 580446, 644940, 655689, 874252, 967410, 1092815, 1160892, 1311378, 1451115, 1934820, 1967067, 2185630, 2622756, 2902230, 3278445, 3934134, 4371260, 5804460, 5901201, 6556890, 7868268, 9835335, 11802402, 13113780, 17703603, 19670670, 23604804, 29506005, 35407206, 39341340, 59012010, 70814412, 88518015, 118024020, 177036030, 354072060]

約数ペア:

[(1, 354072060), (2, 177036030), (3, 118024020), (4, 88518015), (5, 70814412), (6, 59012010), (9, 39341340), (10, 35407206), (12, 29506005), (15, 23604804), (18, 19670670), (20, 17703603), (27, 13113780), (30, 11802402), (36, 9835335), (45, 7868268), (54, 6556890), (60, 5901201), (61, 5804460), (81, 4371260), (90, 3934134), (108, 3278445), (122, 2902230), (135, 2622756), (162, 2185630), (180, 1967067), (183, 1934820), (244, 1451115), (270, 1311378), (305, 1160892), (324, 1092815), (366, 967410), (405, 874252), (540, 655689), (549, 644940), (610, 580446), (732, 483705), (810, 437126), (915, 386964), (1098, 322470), (1220, 290223), (1620, 218563), (1647, 214980), (1830, 193482), (2196, 161235), (2745, 128988), (3294, 107490), (3583, 98820), (3660, 96741), (4941, 71660), (5490, 64494), (6588, 53745), (7166, 49410), (8235, 42996), (9882, 35830), (10749, 32940), (10980, 32247), (14332, 24705), (16470, 21498), (17915, 19764)]