236875680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:899

約数の個数: 144

約数和(自身を含む): 812657664

約数和(自身を除く): 575781984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 271, 288, 360, 480, 542, 607, 720, 813, 1084, 1214, 1355, 1440, 1626, 1821, 2168, 2428, 2439, 2710, 3035, 3252, 3642, 4065, 4336, 4856, 4878, 5420, 5463, 6070, 6504, 7284, 8130, 8672, 9105, 9712, 9756, 10840, 10926, 12140, 12195, 13008, 14568, 16260, 18210, 19424, 19512, 21680, 21852, 24280, 24390, 26016, 27315, 29136, 32520, 36420, 39024, 43360, 43704, 48560, 48780, 54630, 58272, 65040, 72840, 78048, 87408, 97120, 97560, 109260, 130080, 145680, 164497, 174816, 195120, 218520, 291360, 328994, 390240, 437040, 493491, 657988, 822485, 874080, 986982, 1315976, 1480473, 1644970, 1973964, 2467455, 2631952, 2960946, 3289940, 3947928, 4934910, 5263904, 5921892, 6579880, 7402365, 7895856, 9869820, 11843784, 13159760, 14804730, 15791712, 19739640, 23687568, 26319520, 29609460, 39479280, 47375136, 59218920, 78958560, 118437840, 236875680]

約数ペア:

[(1, 236875680), (2, 118437840), (3, 78958560), (4, 59218920), (5, 47375136), (6, 39479280), (8, 29609460), (9, 26319520), (10, 23687568), (12, 19739640), (15, 15791712), (16, 14804730), (18, 13159760), (20, 11843784), (24, 9869820), (30, 7895856), (32, 7402365), (36, 6579880), (40, 5921892), (45, 5263904), (48, 4934910), (60, 3947928), (72, 3289940), (80, 2960946), (90, 2631952), (96, 2467455), (120, 1973964), (144, 1644970), (160, 1480473), (180, 1315976), (240, 986982), (271, 874080), (288, 822485), (360, 657988), (480, 493491), (542, 437040), (607, 390240), (720, 328994), (813, 291360), (1084, 218520), (1214, 195120), (1355, 174816), (1440, 164497), (1626, 145680), (1821, 130080), (2168, 109260), (2428, 97560), (2439, 97120), (2710, 87408), (3035, 78048), (3252, 72840), (3642, 65040), (4065, 58272), (4336, 54630), (4856, 48780), (4878, 48560), (5420, 43704), (5463, 43360), (6070, 39024), (6504, 36420), (7284, 32520), (8130, 29136), (8672, 27315), (9105, 26016), (9712, 24390), (9756, 24280), (10840, 21852), (10926, 21680), (12140, 19512), (12195, 19424), (13008, 18210), (14568, 16260)]