129735840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1271

約数の個数: 192

約数和(自身を含む): 466373376

約数和(自身を除く): 336637536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1223, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2446, 2652, 2720, 3120, 3315, 3536, 3669, 4080, 4420, 4892, 5304, 6115, 6240, 6630, 7072, 7338, 8160, 8840, 9784, 10608, 12230, 13260, 14676, 15899, 17680, 18345, 19568, 20791, 21216, 24460, 26520, 29352, 31798, 35360, 36690, 39136, 41582, 47697, 48920, 53040, 58704, 62373, 63596, 73380, 79495, 83164, 95394, 97840, 103955, 106080, 117408, 124746, 127192, 146760, 158990, 166328, 190788, 195680, 207910, 238485, 249492, 254384, 270283, 293520, 311865, 317980, 332656, 381576, 415820, 476970, 498984, 508768, 540566, 587040, 623730, 635960, 665312, 763152, 810849, 831640, 953940, 997968, 1081132, 1247460, 1271920, 1351415, 1526304, 1621698, 1663280, 1907880, 1995936, 2162264, 2494920, 2543840, 2702830, 3243396, 3326560, 3815760, 4054245, 4324528, 4989840, 5405660, 6486792, 7631520, 8108490, 8649056, 9979680, 10811320, 12973584, 16216980, 21622640, 25947168, 32433960, 43245280, 64867920, 129735840]

約数ペア:

[(1, 129735840), (2, 64867920), (3, 43245280), (4, 32433960), (5, 25947168), (6, 21622640), (8, 16216980), (10, 12973584), (12, 10811320), (13, 9979680), (15, 8649056), (16, 8108490), (17, 7631520), (20, 6486792), (24, 5405660), (26, 4989840), (30, 4324528), (32, 4054245), (34, 3815760), (39, 3326560), (40, 3243396), (48, 2702830), (51, 2543840), (52, 2494920), (60, 2162264), (65, 1995936), (68, 1907880), (78, 1663280), (80, 1621698), (85, 1526304), (96, 1351415), (102, 1271920), (104, 1247460), (120, 1081132), (130, 997968), (136, 953940), (156, 831640), (160, 810849), (170, 763152), (195, 665312), (204, 635960), (208, 623730), (221, 587040), (240, 540566), (255, 508768), (260, 498984), (272, 476970), (312, 415820), (340, 381576), (390, 332656), (408, 317980), (416, 311865), (442, 293520), (480, 270283), (510, 254384), (520, 249492), (544, 238485), (624, 207910), (663, 195680), (680, 190788), (780, 166328), (816, 158990), (884, 146760), (1020, 127192), (1040, 124746), (1105, 117408), (1223, 106080), (1248, 103955), (1326, 97840), (1360, 95394), (1560, 83164), (1632, 79495), (1768, 73380), (2040, 63596), (2080, 62373), (2210, 58704), (2446, 53040), (2652, 48920), (2720, 47697), (3120, 41582), (3315, 39136), (3536, 36690), (3669, 35360), (4080, 31798), (4420, 29352), (4892, 26520), (5304, 24460), (6115, 21216), (6240, 20791), (6630, 19568), (7072, 18345), (7338, 17680), (8160, 15899), (8840, 14676), (9784, 13260), (10608, 12230)]