43967040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1$

素因数の和:317

約数の個数: 168

約数和(自身を含む): 151717248

約数和(自身を除く): 107750208

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, 169, 192, 195, 208, 240, 260, 271, 312, 320, 338, 390, 416, 480, 507, 520, 542, 624, 676, 780, 813, 832, 845, 960, 1014, 1040, 1084, 1248, 1352, 1355, 1560, 1626, 1690, 2028, 2080, 2168, 2496, 2535, 2704, 2710, 3120, 3252, 3380, 3523, 4056, 4065, 4160, 4336, 5070, 5408, 5420, 6240, 6504, 6760, 7046, 8112, 8130, 8672, 10140, 10569, 10816, 10840, 12480, 13008, 13520, 14092, 16224, 16260, 17344, 17615, 20280, 21138, 21680, 26016, 27040, 28184, 32448, 32520, 35230, 40560, 42276, 43360, 45799, 52032, 52845, 54080, 56368, 65040, 70460, 81120, 84552, 86720, 91598, 105690, 112736, 130080, 137397, 140920, 162240, 169104, 183196, 211380, 225472, 228995, 260160, 274794, 281840, 338208, 366392, 422760, 457990, 549588, 563680, 676416, 686985, 732784, 845520, 915980, 1099176, 1127360, 1373970, 1465568, 1691040, 1831960, 2198352, 2747940, 2931136, 3382080, 3663920, 4396704, 5495880, 7327840, 8793408, 10991760, 14655680, 21983520, 43967040]

約数ペア:

[(1, 43967040), (2, 21983520), (3, 14655680), (4, 10991760), (5, 8793408), (6, 7327840), (8, 5495880), (10, 4396704), (12, 3663920), (13, 3382080), (15, 2931136), (16, 2747940), (20, 2198352), (24, 1831960), (26, 1691040), (30, 1465568), (32, 1373970), (39, 1127360), (40, 1099176), (48, 915980), (52, 845520), (60, 732784), (64, 686985), (65, 676416), (78, 563680), (80, 549588), (96, 457990), (104, 422760), (120, 366392), (130, 338208), (156, 281840), (160, 274794), (169, 260160), (192, 228995), (195, 225472), (208, 211380), (240, 183196), (260, 169104), (271, 162240), (312, 140920), (320, 137397), (338, 130080), (390, 112736), (416, 105690), (480, 91598), (507, 86720), (520, 84552), (542, 81120), (624, 70460), (676, 65040), (780, 56368), (813, 54080), (832, 52845), (845, 52032), (960, 45799), (1014, 43360), (1040, 42276), (1084, 40560), (1248, 35230), (1352, 32520), (1355, 32448), (1560, 28184), (1626, 27040), (1690, 26016), (2028, 21680), (2080, 21138), (2168, 20280), (2496, 17615), (2535, 17344), (2704, 16260), (2710, 16224), (3120, 14092), (3252, 13520), (3380, 13008), (3523, 12480), (4056, 10840), (4065, 10816), (4160, 10569), (4336, 10140), (5070, 8672), (5408, 8130), (5420, 8112), (6240, 7046), (6504, 6760)]