121873440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19531}}^1$

素因数の和:19562

約数の個数: 96

約数和(自身を含む): 413453376

約数和(自身を除く): 291579936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 19531, 39062, 58593, 78124, 97655, 117186, 156248, 195310, 234372, 253903, 292965, 312496, 390620, 468744, 507806, 585930, 624992, 761709, 781240, 937488, 1015612, 1171860, 1269515, 1523418, 1562480, 1874976, 2031224, 2343720, 2539030, 3046836, 3124960, 3808545, 4062448, 4687440, 5078060, 6093672, 7617090, 8124896, 9374880, 10156120, 12187344, 15234180, 20312240, 24374688, 30468360, 40624480, 60936720, 121873440]

約数ペア:

[(1, 121873440), (2, 60936720), (3, 40624480), (4, 30468360), (5, 24374688), (6, 20312240), (8, 15234180), (10, 12187344), (12, 10156120), (13, 9374880), (15, 8124896), (16, 7617090), (20, 6093672), (24, 5078060), (26, 4687440), (30, 4062448), (32, 3808545), (39, 3124960), (40, 3046836), (48, 2539030), (52, 2343720), (60, 2031224), (65, 1874976), (78, 1562480), (80, 1523418), (96, 1269515), (104, 1171860), (120, 1015612), (130, 937488), (156, 781240), (160, 761709), (195, 624992), (208, 585930), (240, 507806), (260, 468744), (312, 390620), (390, 312496), (416, 292965), (480, 253903), (520, 234372), (624, 195310), (780, 156248), (1040, 117186), (1248, 97655), (1560, 78124), (2080, 58593), (3120, 39062), (6240, 19531)]