127470480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8707}}^1$

素因数の和:8784

約数の個数: 80

約数和(自身を含む): 401682624

約数和(自身を除く): 274212144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 8707, 14640, 17414, 26121, 34828, 43535, 52242, 69656, 87070, 104484, 130605, 139312, 174140, 208968, 261210, 348280, 417936, 522420, 531127, 696560, 1044840, 1062254, 1593381, 2089680, 2124508, 2655635, 3186762, 4249016, 5311270, 6373524, 7966905, 8498032, 10622540, 12747048, 15933810, 21245080, 25494096, 31867620, 42490160, 63735240, 127470480]

約数ペア:

[(1, 127470480), (2, 63735240), (3, 42490160), (4, 31867620), (5, 25494096), (6, 21245080), (8, 15933810), (10, 12747048), (12, 10622540), (15, 8498032), (16, 7966905), (20, 6373524), (24, 5311270), (30, 4249016), (40, 3186762), (48, 2655635), (60, 2124508), (61, 2089680), (80, 1593381), (120, 1062254), (122, 1044840), (183, 696560), (240, 531127), (244, 522420), (305, 417936), (366, 348280), (488, 261210), (610, 208968), (732, 174140), (915, 139312), (976, 130605), (1220, 104484), (1464, 87070), (1830, 69656), (2440, 52242), (2928, 43535), (3660, 34828), (4880, 26121), (7320, 17414), (8707, 14640)]