60977840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:571

約数の個数: 160

約数和(自身を含む): 186416640

約数和(自身を除く): 125438800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 176, 190, 209, 220, 266, 280, 304, 308, 380, 385, 418, 440, 521, 532, 560, 616, 665, 760, 770, 836, 880, 1042, 1045, 1064, 1232, 1330, 1463, 1520, 1540, 1672, 2084, 2090, 2128, 2605, 2660, 2926, 3080, 3344, 3647, 4168, 4180, 5210, 5320, 5731, 5852, 6160, 7294, 7315, 8336, 8360, 9899, 10420, 10640, 11462, 11704, 14588, 14630, 16720, 18235, 19798, 20840, 22924, 23408, 28655, 29176, 29260, 36470, 39596, 40117, 41680, 45848, 49495, 57310, 58352, 58520, 69293, 72940, 79192, 80234, 91696, 98990, 108889, 114620, 117040, 138586, 145880, 158384, 160468, 197980, 200585, 217778, 229240, 277172, 291760, 320936, 346465, 395960, 401170, 435556, 458480, 544445, 554344, 641872, 692930, 762223, 791920, 802340, 871112, 1088890, 1108688, 1385860, 1524446, 1604680, 1742224, 2177780, 2771720, 3048892, 3209360, 3811115, 4355560, 5543440, 6097784, 7622230, 8711120, 12195568, 15244460, 30488920, 60977840]

約数ペア:

[(1, 60977840), (2, 30488920), (4, 15244460), (5, 12195568), (7, 8711120), (8, 7622230), (10, 6097784), (11, 5543440), (14, 4355560), (16, 3811115), (19, 3209360), (20, 3048892), (22, 2771720), (28, 2177780), (35, 1742224), (38, 1604680), (40, 1524446), (44, 1385860), (55, 1108688), (56, 1088890), (70, 871112), (76, 802340), (77, 791920), (80, 762223), (88, 692930), (95, 641872), (110, 554344), (112, 544445), (133, 458480), (140, 435556), (152, 401170), (154, 395960), (176, 346465), (190, 320936), (209, 291760), (220, 277172), (266, 229240), (280, 217778), (304, 200585), (308, 197980), (380, 160468), (385, 158384), (418, 145880), (440, 138586), (521, 117040), (532, 114620), (560, 108889), (616, 98990), (665, 91696), (760, 80234), (770, 79192), (836, 72940), (880, 69293), (1042, 58520), (1045, 58352), (1064, 57310), (1232, 49495), (1330, 45848), (1463, 41680), (1520, 40117), (1540, 39596), (1672, 36470), (2084, 29260), (2090, 29176), (2128, 28655), (2605, 23408), (2660, 22924), (2926, 20840), (3080, 19798), (3344, 18235), (3647, 16720), (4168, 14630), (4180, 14588), (5210, 11704), (5320, 11462), (5731, 10640), (5852, 10420), (6160, 9899), (7294, 8360), (7315, 8336)]