351324480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28151}}^1$

素因数の和:28184

約数の個数: 112

約数和(自身を含む): 1201302144

約数和(自身を除く): 849977664

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, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 28151, 56302, 84453, 112604, 140755, 168906, 225208, 281510, 337812, 365963, 422265, 450416, 563020, 675624, 731926, 844530, 900832, 1097889, 1126040, 1351248, 1463852, 1689060, 1801664, 1829815, 2195778, 2252080, 2702496, 2927704, 3378120, 3659630, 4391556, 4504160, 5404992, 5489445, 5855408, 6756240, 7319260, 8783112, 9008320, 10978890, 11710816, 13512480, 14638520, 17566224, 21957780, 23421632, 27024960, 29277040, 35132448, 43915560, 58554080, 70264896, 87831120, 117108160, 175662240, 351324480]

約数ペア:

[(1, 351324480), (2, 175662240), (3, 117108160), (4, 87831120), (5, 70264896), (6, 58554080), (8, 43915560), (10, 35132448), (12, 29277040), (13, 27024960), (15, 23421632), (16, 21957780), (20, 17566224), (24, 14638520), (26, 13512480), (30, 11710816), (32, 10978890), (39, 9008320), (40, 8783112), (48, 7319260), (52, 6756240), (60, 5855408), (64, 5489445), (65, 5404992), (78, 4504160), (80, 4391556), (96, 3659630), (104, 3378120), (120, 2927704), (130, 2702496), (156, 2252080), (160, 2195778), (192, 1829815), (195, 1801664), (208, 1689060), (240, 1463852), (260, 1351248), (312, 1126040), (320, 1097889), (390, 900832), (416, 844530), (480, 731926), (520, 675624), (624, 563020), (780, 450416), (832, 422265), (960, 365963), (1040, 337812), (1248, 281510), (1560, 225208), (2080, 168906), (2496, 140755), (3120, 112604), (4160, 84453), (6240, 56302), (12480, 28151)]