116901040

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:494

約数の個数: 80

約数和(自身を含む): 281232000

約数和(自身を除く): 164330960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 79, 80, 106, 158, 212, 265, 316, 349, 395, 424, 530, 632, 698, 790, 848, 1060, 1264, 1396, 1580, 1745, 2120, 2792, 3160, 3490, 4187, 4240, 5584, 6320, 6980, 8374, 13960, 16748, 18497, 20935, 27571, 27920, 33496, 36994, 41870, 55142, 66992, 73988, 83740, 92485, 110284, 137855, 147976, 167480, 184970, 220568, 275710, 295952, 334960, 369940, 441136, 551420, 739880, 1102840, 1461263, 1479760, 2205680, 2922526, 5845052, 7306315, 11690104, 14612630, 23380208, 29225260, 58450520, 116901040]

約数ペア:

[(1, 116901040), (2, 58450520), (4, 29225260), (5, 23380208), (8, 14612630), (10, 11690104), (16, 7306315), (20, 5845052), (40, 2922526), (53, 2205680), (79, 1479760), (80, 1461263), (106, 1102840), (158, 739880), (212, 551420), (265, 441136), (316, 369940), (349, 334960), (395, 295952), (424, 275710), (530, 220568), (632, 184970), (698, 167480), (790, 147976), (848, 137855), (1060, 110284), (1264, 92485), (1396, 83740), (1580, 73988), (1745, 66992), (2120, 55142), (2792, 41870), (3160, 36994), (3490, 33496), (4187, 27920), (4240, 27571), (5584, 20935), (6320, 18497), (6980, 16748), (8374, 13960)]