123037980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{677}}^1$

素因数の和:935

約数の個数: 96

約数和(自身を含む): 373149504

約数和(自身を除く): 250111524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 233, 260, 390, 466, 677, 699, 780, 932, 1165, 1354, 1398, 2031, 2330, 2708, 2796, 3029, 3385, 3495, 4062, 4660, 6058, 6770, 6990, 8124, 8801, 9087, 10155, 12116, 13540, 13980, 15145, 17602, 18174, 20310, 26403, 30290, 35204, 36348, 40620, 44005, 45435, 52806, 60580, 88010, 90870, 105612, 132015, 157741, 176020, 181740, 264030, 315482, 473223, 528060, 630964, 788705, 946446, 1577410, 1892892, 2050633, 2366115, 3154820, 4101266, 4732230, 6151899, 8202532, 9464460, 10253165, 12303798, 20506330, 24607596, 30759495, 41012660, 61518990, 123037980]

約数ペア:

[(1, 123037980), (2, 61518990), (3, 41012660), (4, 30759495), (5, 24607596), (6, 20506330), (10, 12303798), (12, 10253165), (13, 9464460), (15, 8202532), (20, 6151899), (26, 4732230), (30, 4101266), (39, 3154820), (52, 2366115), (60, 2050633), (65, 1892892), (78, 1577410), (130, 946446), (156, 788705), (195, 630964), (233, 528060), (260, 473223), (390, 315482), (466, 264030), (677, 181740), (699, 176020), (780, 157741), (932, 132015), (1165, 105612), (1354, 90870), (1398, 88010), (2031, 60580), (2330, 52806), (2708, 45435), (2796, 44005), (3029, 40620), (3385, 36348), (3495, 35204), (4062, 30290), (4660, 26403), (6058, 20310), (6770, 18174), (6990, 17602), (8124, 15145), (8801, 13980), (9087, 13540), (10155, 12116)]