481259640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3373}}^1$

素因数の和:3457

約数の個数: 128

約数和(自身を含む): 1530446400

約数和(自身を除く): 1049186760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 41, 58, 60, 82, 87, 116, 120, 123, 145, 164, 174, 205, 232, 246, 290, 328, 348, 410, 435, 492, 580, 615, 696, 820, 870, 984, 1160, 1189, 1230, 1640, 1740, 2378, 2460, 3373, 3480, 3567, 4756, 4920, 5945, 6746, 7134, 9512, 10119, 11890, 13492, 14268, 16865, 17835, 20238, 23780, 26984, 28536, 33730, 35670, 40476, 47560, 50595, 67460, 71340, 80952, 97817, 101190, 134920, 138293, 142680, 195634, 202380, 276586, 293451, 391268, 404760, 414879, 489085, 553172, 586902, 691465, 782536, 829758, 978170, 1106344, 1173804, 1382930, 1467255, 1659516, 1956340, 2074395, 2347608, 2765860, 2934510, 3319032, 3912680, 4010497, 4148790, 5531720, 5869020, 8020994, 8297580, 11738040, 12031491, 16041988, 16595160, 20052485, 24062982, 32083976, 40104970, 48125964, 60157455, 80209940, 96251928, 120314910, 160419880, 240629820, 481259640]

約数ペア:

[(1, 481259640), (2, 240629820), (3, 160419880), (4, 120314910), (5, 96251928), (6, 80209940), (8, 60157455), (10, 48125964), (12, 40104970), (15, 32083976), (20, 24062982), (24, 20052485), (29, 16595160), (30, 16041988), (40, 12031491), (41, 11738040), (58, 8297580), (60, 8020994), (82, 5869020), (87, 5531720), (116, 4148790), (120, 4010497), (123, 3912680), (145, 3319032), (164, 2934510), (174, 2765860), (205, 2347608), (232, 2074395), (246, 1956340), (290, 1659516), (328, 1467255), (348, 1382930), (410, 1173804), (435, 1106344), (492, 978170), (580, 829758), (615, 782536), (696, 691465), (820, 586902), (870, 553172), (984, 489085), (1160, 414879), (1189, 404760), (1230, 391268), (1640, 293451), (1740, 276586), (2378, 202380), (2460, 195634), (3373, 142680), (3480, 138293), (3567, 134920), (4756, 101190), (4920, 97817), (5945, 80952), (6746, 71340), (7134, 67460), (9512, 50595), (10119, 47560), (11890, 40476), (13492, 35670), (14268, 33730), (16865, 28536), (17835, 26984), (20238, 23780)]