1526460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 4892160

約数和(自身を除く): 3365700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 103, 114, 130, 156, 190, 195, 206, 228, 247, 260, 285, 309, 380, 390, 412, 494, 515, 570, 618, 741, 780, 988, 1030, 1140, 1235, 1236, 1339, 1482, 1545, 1957, 2060, 2470, 2678, 2964, 3090, 3705, 3914, 4017, 4940, 5356, 5871, 6180, 6695, 7410, 7828, 8034, 9785, 11742, 13390, 14820, 16068, 19570, 20085, 23484, 25441, 26780, 29355, 39140, 40170, 50882, 58710, 76323, 80340, 101764, 117420, 127205, 152646, 254410, 305292, 381615, 508820, 763230, 1526460]

約数ペア:

[(1, 1526460), (2, 763230), (3, 508820), (4, 381615), (5, 305292), (6, 254410), (10, 152646), (12, 127205), (13, 117420), (15, 101764), (19, 80340), (20, 76323), (26, 58710), (30, 50882), (38, 40170), (39, 39140), (52, 29355), (57, 26780), (60, 25441), (65, 23484), (76, 20085), (78, 19570), (95, 16068), (103, 14820), (114, 13390), (130, 11742), (156, 9785), (190, 8034), (195, 7828), (206, 7410), (228, 6695), (247, 6180), (260, 5871), (285, 5356), (309, 4940), (380, 4017), (390, 3914), (412, 3705), (494, 3090), (515, 2964), (570, 2678), (618, 2470), (741, 2060), (780, 1957), (988, 1545), (1030, 1482), (1140, 1339), (1235, 1236)]