127742880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6491}}^1$

素因数の和:6550

約数の個数: 96

約数和(自身を含む): 412267968

約数和(自身を除く): 284525088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6491, 6560, 9840, 12982, 19473, 19680, 25964, 32455, 38946, 51928, 64910, 77892, 97365, 103856, 129820, 155784, 194730, 207712, 259640, 266131, 311568, 389460, 519280, 532262, 623136, 778920, 798393, 1038560, 1064524, 1330655, 1557840, 1596786, 2129048, 2661310, 3115680, 3193572, 3991965, 4258096, 5322620, 6387144, 7983930, 8516192, 10645240, 12774288, 15967860, 21290480, 25548576, 31935720, 42580960, 63871440, 127742880]

約数ペア:

[(1, 127742880), (2, 63871440), (3, 42580960), (4, 31935720), (5, 25548576), (6, 21290480), (8, 15967860), (10, 12774288), (12, 10645240), (15, 8516192), (16, 7983930), (20, 6387144), (24, 5322620), (30, 4258096), (32, 3991965), (40, 3193572), (41, 3115680), (48, 2661310), (60, 2129048), (80, 1596786), (82, 1557840), (96, 1330655), (120, 1064524), (123, 1038560), (160, 798393), (164, 778920), (205, 623136), (240, 532262), (246, 519280), (328, 389460), (410, 311568), (480, 266131), (492, 259640), (615, 207712), (656, 194730), (820, 155784), (984, 129820), (1230, 103856), (1312, 97365), (1640, 77892), (1968, 64910), (2460, 51928), (3280, 38946), (3936, 32455), (4920, 25964), (6491, 19680), (6560, 19473), (9840, 12982)]