298644240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4397}}^1$

素因数の和:4696

約数の個数: 80

約数和(自身を含む): 929279808

約数和(自身を除く): 630635568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 849, 1132, 1415, 1698, 2264, 2830, 3396, 4245, 4397, 4528, 5660, 6792, 8490, 8794, 11320, 13191, 13584, 16980, 17588, 21985, 22640, 26382, 33960, 35176, 43970, 52764, 65955, 67920, 70352, 87940, 105528, 131910, 175880, 211056, 263820, 351760, 527640, 1055280, 1244351, 2488702, 3733053, 4977404, 6221755, 7466106, 9954808, 12443510, 14932212, 18665265, 19909616, 24887020, 29864424, 37330530, 49774040, 59728848, 74661060, 99548080, 149322120, 298644240]

約数ペア:

[(1, 298644240), (2, 149322120), (3, 99548080), (4, 74661060), (5, 59728848), (6, 49774040), (8, 37330530), (10, 29864424), (12, 24887020), (15, 19909616), (16, 18665265), (20, 14932212), (24, 12443510), (30, 9954808), (40, 7466106), (48, 6221755), (60, 4977404), (80, 3733053), (120, 2488702), (240, 1244351), (283, 1055280), (566, 527640), (849, 351760), (1132, 263820), (1415, 211056), (1698, 175880), (2264, 131910), (2830, 105528), (3396, 87940), (4245, 70352), (4397, 67920), (4528, 65955), (5660, 52764), (6792, 43970), (8490, 35176), (8794, 33960), (11320, 26382), (13191, 22640), (13584, 21985), (16980, 17588)]