165351440280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{345259}}^1$

素因数の和:345593

約数の個数: 128

約数和(自身を含む): 535954003200

約数和(自身を除く): 370602562920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 307, 312, 390, 520, 614, 780, 921, 1228, 1535, 1560, 1842, 2456, 3070, 3684, 3991, 4605, 6140, 7368, 7982, 9210, 11973, 12280, 15964, 18420, 19955, 23946, 31928, 36840, 39910, 47892, 59865, 79820, 95784, 119730, 159640, 239460, 345259, 478920, 690518, 1035777, 1381036, 1726295, 2071554, 2762072, 3452590, 4143108, 4488367, 5178885, 6905180, 8286216, 8976734, 10357770, 13465101, 13810360, 17953468, 20715540, 22441835, 26930202, 35906936, 41431080, 44883670, 53860404, 67325505, 89767340, 105994513, 107720808, 134651010, 179534680, 211989026, 269302020, 317983539, 423978052, 529972565, 538604040, 635967078, 847956104, 1059945130, 1271934156, 1377928669, 1589917695, 2119890260, 2543868312, 2755857338, 3179835390, 4133786007, 4239780520, 5511714676, 6359670780, 6889643345, 8267572014, 11023429352, 12719341560, 13779286690, 16535144028, 20668930035, 27558573380, 33070288056, 41337860070, 55117146760, 82675720140, 165351440280]

約数ペア:

[(1, 165351440280), (2, 82675720140), (3, 55117146760), (4, 41337860070), (5, 33070288056), (6, 27558573380), (8, 20668930035), (10, 16535144028), (12, 13779286690), (13, 12719341560), (15, 11023429352), (20, 8267572014), (24, 6889643345), (26, 6359670780), (30, 5511714676), (39, 4239780520), (40, 4133786007), (52, 3179835390), (60, 2755857338), (65, 2543868312), (78, 2119890260), (104, 1589917695), (120, 1377928669), (130, 1271934156), (156, 1059945130), (195, 847956104), (260, 635967078), (307, 538604040), (312, 529972565), (390, 423978052), (520, 317983539), (614, 269302020), (780, 211989026), (921, 179534680), (1228, 134651010), (1535, 107720808), (1560, 105994513), (1842, 89767340), (2456, 67325505), (3070, 53860404), (3684, 44883670), (3991, 41431080), (4605, 35906936), (6140, 26930202), (7368, 22441835), (7982, 20715540), (9210, 17953468), (11973, 13810360), (12280, 13465101), (15964, 10357770), (18420, 8976734), (19955, 8286216), (23946, 6905180), (31928, 5178885), (36840, 4488367), (39910, 4143108), (47892, 3452590), (59865, 2762072), (79820, 2071554), (95784, 1726295), (119730, 1381036), (159640, 1035777), (239460, 690518), (345259, 478920)]