156947819760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{997}}^1\times {\mathrm{1669}}^1$

素因数の和:2816

約数の個数: 240

約数和(自身を含む): 531957872160

約数和(自身を除く): 375010052400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 997, 1048, 1179, 1310, 1572, 1669, 1965, 1994, 2096, 2358, 2620, 2991, 3144, 3338, 3930, 3988, 4716, 4985, 5007, 5240, 5895, 5982, 6288, 6676, 7860, 7976, 8345, 8973, 9432, 9970, 10014, 10480, 11790, 11964, 13352, 14955, 15021, 15720, 15952, 16690, 17946, 18864, 19940, 20028, 23580, 23928, 25035, 26704, 29910, 30042, 31440, 33380, 35892, 39880, 40056, 44865, 47160, 47856, 50070, 59820, 60084, 66760, 71784, 75105, 79760, 80112, 89730, 94320, 100140, 119640, 120168, 130607, 133520, 143568, 150210, 179460, 200280, 218639, 239280, 240336, 261214, 300420, 358920, 391821, 400560, 437278, 522428, 600840, 653035, 655917, 717840, 783642, 874556, 1044856, 1093195, 1175463, 1201680, 1306070, 1311834, 1567284, 1663993, 1749112, 1959105, 1967751, 2089712, 2186390, 2350926, 2612140, 2623668, 3134568, 3279585, 3327986, 3498224, 3918210, 3935502, 4372780, 4701852, 4991979, 5224280, 5247336, 5877315, 6269136, 6559170, 6655972, 7836420, 7871004, 8319965, 8745560, 9403704, 9838755, 9983958, 10448560, 10494672, 11754630, 13118340, 13311944, 14975937, 15672840, 15742008, 16639930, 17491120, 18807408, 19677510, 19967916, 23509260, 24959895, 26236680, 26623888, 29951874, 31345680, 31484016, 33279860, 39355020, 39935832, 47018520, 49919790, 52473360, 59903748, 66559720, 74879685, 78710040, 79871664, 94037040, 99839580, 119807496, 133119440, 149759370, 157420080, 199679160, 217983083, 239614992, 299518740, 399358320, 435966166, 599037480, 653949249, 871932332, 1089915415, 1198074960, 1307898498, 1743864664, 1961847747, 2179830830, 2615796996, 3269746245, 3487729328, 3923695494, 4359661660, 5231593992, 6539492490, 7847390988, 8719323320, 9809238735, 10463187984, 13078984980, 15694781976, 17438646640, 19618477470, 26157969960, 31389563952, 39236954940, 52315939920, 78473909880, 156947819760]

約数ペア:

[(1, 156947819760), (2, 78473909880), (3, 52315939920), (4, 39236954940), (5, 31389563952), (6, 26157969960), (8, 19618477470), (9, 17438646640), (10, 15694781976), (12, 13078984980), (15, 10463187984), (16, 9809238735), (18, 8719323320), (20, 7847390988), (24, 6539492490), (30, 5231593992), (36, 4359661660), (40, 3923695494), (45, 3487729328), (48, 3269746245), (60, 2615796996), (72, 2179830830), (80, 1961847747), (90, 1743864664), (120, 1307898498), (131, 1198074960), (144, 1089915415), (180, 871932332), (240, 653949249), (262, 599037480), (360, 435966166), (393, 399358320), (524, 299518740), (655, 239614992), (720, 217983083), (786, 199679160), (997, 157420080), (1048, 149759370), (1179, 133119440), (1310, 119807496), (1572, 99839580), (1669, 94037040), (1965, 79871664), (1994, 78710040), (2096, 74879685), (2358, 66559720), (2620, 59903748), (2991, 52473360), (3144, 49919790), (3338, 47018520), (3930, 39935832), (3988, 39355020), (4716, 33279860), (4985, 31484016), (5007, 31345680), (5240, 29951874), (5895, 26623888), (5982, 26236680), (6288, 24959895), (6676, 23509260), (7860, 19967916), (7976, 19677510), (8345, 18807408), (8973, 17491120), (9432, 16639930), (9970, 15742008), (10014, 15672840), (10480, 14975937), (11790, 13311944), (11964, 13118340), (13352, 11754630), (14955, 10494672), (15021, 10448560), (15720, 9983958), (15952, 9838755), (16690, 9403704), (17946, 8745560), (18864, 8319965), (19940, 7871004), (20028, 7836420), (23580, 6655972), (23928, 6559170), (25035, 6269136), (26704, 5877315), (29910, 5247336), (30042, 5224280), (31440, 4991979), (33380, 4701852), (35892, 4372780), (39880, 3935502), (40056, 3918210), (44865, 3498224), (47160, 3327986), (47856, 3279585), (50070, 3134568), (59820, 2623668), (60084, 2612140), (66760, 2350926), (71784, 2186390), (75105, 2089712), (79760, 1967751), (80112, 1959105), (89730, 1749112), (94320, 1663993), (100140, 1567284), (119640, 1311834), (120168, 1306070), (130607, 1201680), (133520, 1175463), (143568, 1093195), (150210, 1044856), (179460, 874556), (200280, 783642), (218639, 717840), (239280, 655917), (240336, 653035), (261214, 600840), (300420, 522428), (358920, 437278), (391821, 400560)]