53579760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1321}}^1$

素因数の和:1363

約数の個数: 120

約数和(自身を含む): 179992944

約数和(自身を除く): 126413184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1321, 1352, 1560, 1690, 2028, 2535, 2642, 2704, 3120, 3380, 3963, 4056, 5070, 5284, 6605, 6760, 7926, 8112, 10140, 10568, 13210, 13520, 15852, 17173, 19815, 20280, 21136, 26420, 31704, 34346, 39630, 40560, 51519, 52840, 63408, 68692, 79260, 85865, 103038, 105680, 137384, 158520, 171730, 206076, 223249, 257595, 274768, 317040, 343460, 412152, 446498, 515190, 669747, 686920, 824304, 892996, 1030380, 1116245, 1339494, 1373840, 1785992, 2060760, 2232490, 2678988, 3348735, 3571984, 4121520, 4464980, 5357976, 6697470, 8929960, 10715952, 13394940, 17859920, 26789880, 53579760]

約数ペア:

[(1, 53579760), (2, 26789880), (3, 17859920), (4, 13394940), (5, 10715952), (6, 8929960), (8, 6697470), (10, 5357976), (12, 4464980), (13, 4121520), (15, 3571984), (16, 3348735), (20, 2678988), (24, 2232490), (26, 2060760), (30, 1785992), (39, 1373840), (40, 1339494), (48, 1116245), (52, 1030380), (60, 892996), (65, 824304), (78, 686920), (80, 669747), (104, 515190), (120, 446498), (130, 412152), (156, 343460), (169, 317040), (195, 274768), (208, 257595), (240, 223249), (260, 206076), (312, 171730), (338, 158520), (390, 137384), (507, 105680), (520, 103038), (624, 85865), (676, 79260), (780, 68692), (845, 63408), (1014, 52840), (1040, 51519), (1321, 40560), (1352, 39630), (1560, 34346), (1690, 31704), (2028, 26420), (2535, 21136), (2642, 20280), (2704, 19815), (3120, 17173), (3380, 15852), (3963, 13520), (4056, 13210), (5070, 10568), (5284, 10140), (6605, 8112), (6760, 7926)]