156084360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{21323}}^1$

素因数の和:21398

約数の個数: 64

約数和(自身を含む): 475951680

約数和(自身を除く): 319867320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 21323, 42646, 63969, 85292, 106615, 127938, 170584, 213230, 255876, 319845, 426460, 511752, 639690, 852920, 1279380, 1300703, 2558760, 2601406, 3902109, 5202812, 6503515, 7804218, 10405624, 13007030, 15608436, 19510545, 26014060, 31216872, 39021090, 52028120, 78042180, 156084360]

約数ペア:

[(1, 156084360), (2, 78042180), (3, 52028120), (4, 39021090), (5, 31216872), (6, 26014060), (8, 19510545), (10, 15608436), (12, 13007030), (15, 10405624), (20, 7804218), (24, 6503515), (30, 5202812), (40, 3902109), (60, 2601406), (61, 2558760), (120, 1300703), (122, 1279380), (183, 852920), (244, 639690), (305, 511752), (366, 426460), (488, 319845), (610, 255876), (732, 213230), (915, 170584), (1220, 127938), (1464, 106615), (1830, 85292), (2440, 63969), (3660, 42646), (7320, 21323)]