458568240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146977}}^1$

素因数の和:147006

約数の個数: 80

約数和(自身を含む): 1530922848

約数和(自身を除く): 1072354608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 146977, 293954, 440931, 587908, 734885, 881862, 1175816, 1469770, 1763724, 1910701, 2204655, 2351632, 2939540, 3527448, 3821402, 4409310, 5732103, 5879080, 7054896, 7642804, 8818620, 9553505, 11464206, 11758160, 15285608, 17637240, 19107010, 22928412, 28660515, 30571216, 35274480, 38214020, 45856824, 57321030, 76428040, 91713648, 114642060, 152856080, 229284120, 458568240]

約数ペア:

[(1, 458568240), (2, 229284120), (3, 152856080), (4, 114642060), (5, 91713648), (6, 76428040), (8, 57321030), (10, 45856824), (12, 38214020), (13, 35274480), (15, 30571216), (16, 28660515), (20, 22928412), (24, 19107010), (26, 17637240), (30, 15285608), (39, 11758160), (40, 11464206), (48, 9553505), (52, 8818620), (60, 7642804), (65, 7054896), (78, 5879080), (80, 5732103), (104, 4409310), (120, 3821402), (130, 3527448), (156, 2939540), (195, 2351632), (208, 2204655), (240, 1910701), (260, 1763724), (312, 1469770), (390, 1175816), (520, 881862), (624, 734885), (780, 587908), (1040, 440931), (1560, 293954), (3120, 146977)]