285825360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3299}}^1$

素因数の和:3353

約数の個数: 120

約数和(自身を含む): 935431200

約数和(自身を除く): 649605840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 361, 380, 456, 570, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 2166, 2280, 2888, 3299, 3610, 4332, 4560, 5415, 5776, 6598, 7220, 8664, 9897, 10830, 13196, 14440, 16495, 17328, 19794, 21660, 26392, 28880, 32990, 39588, 43320, 49485, 52784, 62681, 65980, 79176, 86640, 98970, 125362, 131960, 158352, 188043, 197940, 250724, 263920, 313405, 376086, 395880, 501448, 626810, 752172, 791760, 940215, 1002896, 1190939, 1253620, 1504344, 1880430, 2381878, 2507240, 3008688, 3572817, 3760860, 4763756, 5014480, 5954695, 7145634, 7521720, 9527512, 11909390, 14291268, 15043440, 17864085, 19055024, 23818780, 28582536, 35728170, 47637560, 57165072, 71456340, 95275120, 142912680, 285825360]

約数ペア:

[(1, 285825360), (2, 142912680), (3, 95275120), (4, 71456340), (5, 57165072), (6, 47637560), (8, 35728170), (10, 28582536), (12, 23818780), (15, 19055024), (16, 17864085), (19, 15043440), (20, 14291268), (24, 11909390), (30, 9527512), (38, 7521720), (40, 7145634), (48, 5954695), (57, 5014480), (60, 4763756), (76, 3760860), (80, 3572817), (95, 3008688), (114, 2507240), (120, 2381878), (152, 1880430), (190, 1504344), (228, 1253620), (240, 1190939), (285, 1002896), (304, 940215), (361, 791760), (380, 752172), (456, 626810), (570, 501448), (722, 395880), (760, 376086), (912, 313405), (1083, 263920), (1140, 250724), (1444, 197940), (1520, 188043), (1805, 158352), (2166, 131960), (2280, 125362), (2888, 98970), (3299, 86640), (3610, 79176), (4332, 65980), (4560, 62681), (5415, 52784), (5776, 49485), (6598, 43320), (7220, 39588), (8664, 32990), (9897, 28880), (10830, 26392), (13196, 21660), (14440, 19794), (16495, 17328)]