915294120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{7069}}^1$

素因数の和:7179

約数の個数: 128

約数和(自身を含む): 2993155200

約数和(自身を除く): 2077861080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 104, 120, 130, 156, 166, 195, 249, 260, 312, 332, 390, 415, 498, 520, 664, 780, 830, 996, 1079, 1245, 1560, 1660, 1992, 2158, 2490, 3237, 3320, 4316, 4980, 5395, 6474, 7069, 8632, 9960, 10790, 12948, 14138, 16185, 21207, 21580, 25896, 28276, 32370, 35345, 42414, 43160, 56552, 64740, 70690, 84828, 91897, 106035, 129480, 141380, 169656, 183794, 212070, 275691, 282760, 367588, 424140, 459485, 551382, 586727, 735176, 848280, 918970, 1102764, 1173454, 1378455, 1760181, 1837940, 2205528, 2346908, 2756910, 2933635, 3520362, 3675880, 4693816, 5513820, 5867270, 7040724, 7627451, 8800905, 11027640, 11734540, 14081448, 15254902, 17601810, 22882353, 23469080, 30509804, 35203620, 38137255, 45764706, 61019608, 70407240, 76274510, 91529412, 114411765, 152549020, 183058824, 228823530, 305098040, 457647060, 915294120]

約数ペア:

[(1, 915294120), (2, 457647060), (3, 305098040), (4, 228823530), (5, 183058824), (6, 152549020), (8, 114411765), (10, 91529412), (12, 76274510), (13, 70407240), (15, 61019608), (20, 45764706), (24, 38137255), (26, 35203620), (30, 30509804), (39, 23469080), (40, 22882353), (52, 17601810), (60, 15254902), (65, 14081448), (78, 11734540), (83, 11027640), (104, 8800905), (120, 7627451), (130, 7040724), (156, 5867270), (166, 5513820), (195, 4693816), (249, 3675880), (260, 3520362), (312, 2933635), (332, 2756910), (390, 2346908), (415, 2205528), (498, 1837940), (520, 1760181), (664, 1378455), (780, 1173454), (830, 1102764), (996, 918970), (1079, 848280), (1245, 735176), (1560, 586727), (1660, 551382), (1992, 459485), (2158, 424140), (2490, 367588), (3237, 282760), (3320, 275691), (4316, 212070), (4980, 183794), (5395, 169656), (6474, 141380), (7069, 129480), (8632, 106035), (9960, 91897), (10790, 84828), (12948, 70690), (14138, 64740), (16185, 56552), (21207, 43160), (21580, 42414), (25896, 35345), (28276, 32370)]