53099760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31607}}^1$

素因数の和:31630

約数の個数: 80

約数和(自身を含む): 188130816

約数和(自身を除く): 135031056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 31607, 63214, 94821, 126428, 158035, 189642, 221249, 252856, 316070, 379284, 442498, 474105, 505712, 632140, 663747, 758568, 884996, 948210, 1106245, 1264280, 1327494, 1517136, 1769992, 1896420, 2212490, 2528560, 2654988, 3318735, 3539984, 3792840, 4424980, 5309976, 6637470, 7585680, 8849960, 10619952, 13274940, 17699920, 26549880, 53099760]

約数ペア:

[(1, 53099760), (2, 26549880), (3, 17699920), (4, 13274940), (5, 10619952), (6, 8849960), (7, 7585680), (8, 6637470), (10, 5309976), (12, 4424980), (14, 3792840), (15, 3539984), (16, 3318735), (20, 2654988), (21, 2528560), (24, 2212490), (28, 1896420), (30, 1769992), (35, 1517136), (40, 1327494), (42, 1264280), (48, 1106245), (56, 948210), (60, 884996), (70, 758568), (80, 663747), (84, 632140), (105, 505712), (112, 474105), (120, 442498), (140, 379284), (168, 316070), (210, 252856), (240, 221249), (280, 189642), (336, 158035), (420, 126428), (560, 94821), (840, 63214), (1680, 31607)]