159580560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:377

約数の個数: 160

約数和(自身を含む): 518538240

約数和(自身を除く): 358957680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 89, 93, 120, 124, 155, 178, 186, 240, 241, 248, 267, 310, 356, 372, 445, 465, 482, 496, 534, 620, 712, 723, 744, 890, 930, 964, 1068, 1205, 1240, 1335, 1424, 1446, 1488, 1780, 1860, 1928, 2136, 2410, 2480, 2670, 2759, 2892, 3560, 3615, 3720, 3856, 4272, 4820, 5340, 5518, 5784, 7120, 7230, 7440, 7471, 8277, 9640, 10680, 11036, 11568, 13795, 14460, 14942, 16554, 19280, 21360, 21449, 22072, 22413, 27590, 28920, 29884, 33108, 37355, 41385, 42898, 44144, 44826, 55180, 57840, 59768, 64347, 66216, 74710, 82770, 85796, 89652, 107245, 110360, 112065, 119536, 128694, 132432, 149420, 165540, 171592, 179304, 214490, 220720, 224130, 257388, 298840, 321735, 331080, 343184, 358608, 428980, 448260, 514776, 597680, 643470, 662160, 664919, 857960, 896520, 1029552, 1286940, 1329838, 1715920, 1793040, 1994757, 2573880, 2659676, 3324595, 3989514, 5147760, 5319352, 6649190, 7979028, 9973785, 10638704, 13298380, 15958056, 19947570, 26596760, 31916112, 39895140, 53193520, 79790280, 159580560]

約数ペア:

[(1, 159580560), (2, 79790280), (3, 53193520), (4, 39895140), (5, 31916112), (6, 26596760), (8, 19947570), (10, 15958056), (12, 13298380), (15, 10638704), (16, 9973785), (20, 7979028), (24, 6649190), (30, 5319352), (31, 5147760), (40, 3989514), (48, 3324595), (60, 2659676), (62, 2573880), (80, 1994757), (89, 1793040), (93, 1715920), (120, 1329838), (124, 1286940), (155, 1029552), (178, 896520), (186, 857960), (240, 664919), (241, 662160), (248, 643470), (267, 597680), (310, 514776), (356, 448260), (372, 428980), (445, 358608), (465, 343184), (482, 331080), (496, 321735), (534, 298840), (620, 257388), (712, 224130), (723, 220720), (744, 214490), (890, 179304), (930, 171592), (964, 165540), (1068, 149420), (1205, 132432), (1240, 128694), (1335, 119536), (1424, 112065), (1446, 110360), (1488, 107245), (1780, 89652), (1860, 85796), (1928, 82770), (2136, 74710), (2410, 66216), (2480, 64347), (2670, 59768), (2759, 57840), (2892, 55180), (3560, 44826), (3615, 44144), (3720, 42898), (3856, 41385), (4272, 37355), (4820, 33108), (5340, 29884), (5518, 28920), (5784, 27590), (7120, 22413), (7230, 22072), (7440, 21449), (7471, 21360), (8277, 19280), (9640, 16554), (10680, 14942), (11036, 14460), (11568, 13795)]