331528080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1801}}^1$

素因数の和:1889

約数の個数: 160

約数和(自身を含む): 1126177920

約数和(自身を除く): 794649840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 59, 60, 65, 78, 80, 104, 118, 120, 130, 156, 177, 195, 208, 236, 240, 260, 295, 312, 354, 390, 472, 520, 590, 624, 708, 767, 780, 885, 944, 1040, 1180, 1416, 1534, 1560, 1770, 1801, 2301, 2360, 2832, 3068, 3120, 3540, 3602, 3835, 4602, 4720, 5403, 6136, 7080, 7204, 7670, 9005, 9204, 10806, 11505, 12272, 14160, 14408, 15340, 18010, 18408, 21612, 23010, 23413, 27015, 28816, 30680, 36020, 36816, 43224, 46020, 46826, 54030, 61360, 70239, 72040, 86448, 92040, 93652, 106259, 108060, 117065, 140478, 144080, 184080, 187304, 212518, 216120, 234130, 280956, 318777, 351195, 374608, 425036, 432240, 468260, 531295, 561912, 637554, 702390, 850072, 936520, 1062590, 1123824, 1275108, 1381367, 1404780, 1593885, 1700144, 1873040, 2125180, 2550216, 2762734, 2809560, 3187770, 4144101, 4250360, 5100432, 5525468, 5619120, 6375540, 6906835, 8288202, 8500720, 11050936, 12751080, 13813670, 16576404, 20720505, 22101872, 25502160, 27627340, 33152808, 41441010, 55254680, 66305616, 82882020, 110509360, 165764040, 331528080]

約数ペア:

[(1, 331528080), (2, 165764040), (3, 110509360), (4, 82882020), (5, 66305616), (6, 55254680), (8, 41441010), (10, 33152808), (12, 27627340), (13, 25502160), (15, 22101872), (16, 20720505), (20, 16576404), (24, 13813670), (26, 12751080), (30, 11050936), (39, 8500720), (40, 8288202), (48, 6906835), (52, 6375540), (59, 5619120), (60, 5525468), (65, 5100432), (78, 4250360), (80, 4144101), (104, 3187770), (118, 2809560), (120, 2762734), (130, 2550216), (156, 2125180), (177, 1873040), (195, 1700144), (208, 1593885), (236, 1404780), (240, 1381367), (260, 1275108), (295, 1123824), (312, 1062590), (354, 936520), (390, 850072), (472, 702390), (520, 637554), (590, 561912), (624, 531295), (708, 468260), (767, 432240), (780, 425036), (885, 374608), (944, 351195), (1040, 318777), (1180, 280956), (1416, 234130), (1534, 216120), (1560, 212518), (1770, 187304), (1801, 184080), (2301, 144080), (2360, 140478), (2832, 117065), (3068, 108060), (3120, 106259), (3540, 93652), (3602, 92040), (3835, 86448), (4602, 72040), (4720, 70239), (5403, 61360), (6136, 54030), (7080, 46826), (7204, 46020), (7670, 43224), (9005, 36816), (9204, 36020), (10806, 30680), (11505, 28816), (12272, 27015), (14160, 23413), (14408, 23010), (15340, 21612), (18010, 18408)]