127019640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2347}}^1$

素因数の和:2413

約数の個数: 128

約数和(自身を含む): 426021120

約数和(自身を除く): 299001480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 328, 330, 410, 440, 451, 492, 615, 660, 820, 902, 984, 1230, 1320, 1353, 1640, 1804, 2255, 2347, 2460, 2706, 3608, 4510, 4694, 4920, 5412, 6765, 7041, 9020, 9388, 10824, 11735, 13530, 14082, 18040, 18776, 23470, 25817, 27060, 28164, 35205, 46940, 51634, 54120, 56328, 70410, 77451, 93880, 96227, 103268, 129085, 140820, 154902, 192454, 206536, 258170, 281640, 288681, 309804, 384908, 387255, 481135, 516340, 577362, 619608, 769816, 774510, 962270, 1032680, 1058497, 1154724, 1443405, 1549020, 1924540, 2116994, 2309448, 2886810, 3098040, 3175491, 3849080, 4233988, 5292485, 5773620, 6350982, 8467976, 10584970, 11547240, 12701964, 15877455, 21169940, 25403928, 31754910, 42339880, 63509820, 127019640]

約数ペア:

[(1, 127019640), (2, 63509820), (3, 42339880), (4, 31754910), (5, 25403928), (6, 21169940), (8, 15877455), (10, 12701964), (11, 11547240), (12, 10584970), (15, 8467976), (20, 6350982), (22, 5773620), (24, 5292485), (30, 4233988), (33, 3849080), (40, 3175491), (41, 3098040), (44, 2886810), (55, 2309448), (60, 2116994), (66, 1924540), (82, 1549020), (88, 1443405), (110, 1154724), (120, 1058497), (123, 1032680), (132, 962270), (164, 774510), (165, 769816), (205, 619608), (220, 577362), (246, 516340), (264, 481135), (328, 387255), (330, 384908), (410, 309804), (440, 288681), (451, 281640), (492, 258170), (615, 206536), (660, 192454), (820, 154902), (902, 140820), (984, 129085), (1230, 103268), (1320, 96227), (1353, 93880), (1640, 77451), (1804, 70410), (2255, 56328), (2347, 54120), (2460, 51634), (2706, 46940), (3608, 35205), (4510, 28164), (4694, 27060), (4920, 25817), (5412, 23470), (6765, 18776), (7041, 18040), (9020, 14082), (9388, 13530), (10824, 11735)]