1223246040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{27329}}^1$

素因数の和:27716

約数の個数: 64

約数和(自身を含む): 3679711200

約数和(自身を除く): 2456465160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1492, 1865, 2238, 2984, 3730, 4476, 5595, 7460, 8952, 11190, 14920, 22380, 27329, 44760, 54658, 81987, 109316, 136645, 163974, 218632, 273290, 327948, 409935, 546580, 655896, 819870, 1093160, 1639740, 3279480, 10193717, 20387434, 30581151, 40774868, 50968585, 61162302, 81549736, 101937170, 122324604, 152905755, 203874340, 244649208, 305811510, 407748680, 611623020, 1223246040]

約数ペア:

[(1, 1223246040), (2, 611623020), (3, 407748680), (4, 305811510), (5, 244649208), (6, 203874340), (8, 152905755), (10, 122324604), (12, 101937170), (15, 81549736), (20, 61162302), (24, 50968585), (30, 40774868), (40, 30581151), (60, 20387434), (120, 10193717), (373, 3279480), (746, 1639740), (1119, 1093160), (1492, 819870), (1865, 655896), (2238, 546580), (2984, 409935), (3730, 327948), (4476, 273290), (5595, 218632), (7460, 163974), (8952, 136645), (11190, 109316), (14920, 81987), (22380, 54658), (27329, 44760)]