252255120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:609

約数の個数: 160

約数和(自身を含む): 848195712

約数和(自身を除く): 595940592

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, 233, 240, 260, 312, 347, 390, 466, 520, 624, 694, 699, 780, 932, 1040, 1041, 1165, 1388, 1398, 1560, 1735, 1864, 2082, 2330, 2776, 2796, 3029, 3120, 3470, 3495, 3728, 4164, 4511, 4660, 5205, 5552, 5592, 6058, 6940, 6990, 8328, 9022, 9087, 9320, 10410, 11184, 12116, 13533, 13880, 13980, 15145, 16656, 18044, 18174, 18640, 20820, 22555, 24232, 27066, 27760, 27960, 30290, 36088, 36348, 41640, 45110, 45435, 48464, 54132, 55920, 60580, 67665, 72176, 72696, 80851, 83280, 90220, 90870, 108264, 121160, 135330, 145392, 161702, 180440, 181740, 216528, 242320, 242553, 270660, 323404, 360880, 363480, 404255, 485106, 541320, 646808, 726960, 808510, 970212, 1051063, 1082640, 1212765, 1293616, 1617020, 1940424, 2102126, 2425530, 3153189, 3234040, 3880848, 4204252, 4851060, 5255315, 6306378, 6468080, 8408504, 9702120, 10510630, 12612756, 15765945, 16817008, 19404240, 21021260, 25225512, 31531890, 42042520, 50451024, 63063780, 84085040, 126127560, 252255120]

約数ペア:

[(1, 252255120), (2, 126127560), (3, 84085040), (4, 63063780), (5, 50451024), (6, 42042520), (8, 31531890), (10, 25225512), (12, 21021260), (13, 19404240), (15, 16817008), (16, 15765945), (20, 12612756), (24, 10510630), (26, 9702120), (30, 8408504), (39, 6468080), (40, 6306378), (48, 5255315), (52, 4851060), (60, 4204252), (65, 3880848), (78, 3234040), (80, 3153189), (104, 2425530), (120, 2102126), (130, 1940424), (156, 1617020), (195, 1293616), (208, 1212765), (233, 1082640), (240, 1051063), (260, 970212), (312, 808510), (347, 726960), (390, 646808), (466, 541320), (520, 485106), (624, 404255), (694, 363480), (699, 360880), (780, 323404), (932, 270660), (1040, 242553), (1041, 242320), (1165, 216528), (1388, 181740), (1398, 180440), (1560, 161702), (1735, 145392), (1864, 135330), (2082, 121160), (2330, 108264), (2776, 90870), (2796, 90220), (3029, 83280), (3120, 80851), (3470, 72696), (3495, 72176), (3728, 67665), (4164, 60580), (4511, 55920), (4660, 54132), (5205, 48464), (5552, 45435), (5592, 45110), (6058, 41640), (6940, 36348), (6990, 36088), (8328, 30290), (9022, 27960), (9087, 27760), (9320, 27066), (10410, 24232), (11184, 22555), (12116, 20820), (13533, 18640), (13880, 18174), (13980, 18044), (15145, 16656)]