48645520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 144633600

約数和(自身を除く): 95988080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 53, 55, 56, 70, 77, 80, 88, 106, 110, 112, 140, 149, 154, 176, 212, 220, 265, 280, 298, 308, 371, 385, 424, 440, 530, 560, 583, 596, 616, 742, 745, 770, 848, 880, 1043, 1060, 1166, 1192, 1232, 1484, 1490, 1540, 1639, 1855, 2086, 2120, 2332, 2384, 2915, 2968, 2980, 3080, 3278, 3710, 4081, 4172, 4240, 4664, 5215, 5830, 5936, 5960, 6160, 6556, 7420, 7897, 8162, 8195, 8344, 9328, 10430, 11473, 11660, 11920, 13112, 14840, 15794, 16324, 16390, 16688, 20405, 20860, 22946, 23320, 26224, 29680, 31588, 32648, 32780, 39485, 40810, 41720, 45892, 46640, 55279, 57365, 63176, 65296, 65560, 78970, 81620, 83440, 86867, 91784, 110558, 114730, 126352, 131120, 157940, 163240, 173734, 183568, 221116, 229460, 276395, 315880, 326480, 347468, 434335, 442232, 458920, 552790, 608069, 631760, 694936, 868670, 884464, 917840, 1105580, 1216138, 1389872, 1737340, 2211160, 2432276, 3040345, 3474680, 4422320, 4864552, 6080690, 6949360, 9729104, 12161380, 24322760, 48645520]

約数ペア:

[(1, 48645520), (2, 24322760), (4, 12161380), (5, 9729104), (7, 6949360), (8, 6080690), (10, 4864552), (11, 4422320), (14, 3474680), (16, 3040345), (20, 2432276), (22, 2211160), (28, 1737340), (35, 1389872), (40, 1216138), (44, 1105580), (53, 917840), (55, 884464), (56, 868670), (70, 694936), (77, 631760), (80, 608069), (88, 552790), (106, 458920), (110, 442232), (112, 434335), (140, 347468), (149, 326480), (154, 315880), (176, 276395), (212, 229460), (220, 221116), (265, 183568), (280, 173734), (298, 163240), (308, 157940), (371, 131120), (385, 126352), (424, 114730), (440, 110558), (530, 91784), (560, 86867), (583, 83440), (596, 81620), (616, 78970), (742, 65560), (745, 65296), (770, 63176), (848, 57365), (880, 55279), (1043, 46640), (1060, 45892), (1166, 41720), (1192, 40810), (1232, 39485), (1484, 32780), (1490, 32648), (1540, 31588), (1639, 29680), (1855, 26224), (2086, 23320), (2120, 22946), (2332, 20860), (2384, 20405), (2915, 16688), (2968, 16390), (2980, 16324), (3080, 15794), (3278, 14840), (3710, 13112), (4081, 11920), (4172, 11660), (4240, 11473), (4664, 10430), (5215, 9328), (5830, 8344), (5936, 8195), (5960, 8162), (6160, 7897), (6556, 7420)]