86180640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:2011

約数の個数: 192

約数和(自身を含む): 334285056

約数和(自身を除く): 248104416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 1973, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 3946, 4368, 5460, 5919, 6240, 7280, 7892, 8736, 9865, 10920, 11838, 13811, 14560, 15784, 19730, 21840, 23676, 25649, 27622, 29595, 31568, 39460, 41433, 43680, 47352, 51298, 55244, 59190, 63136, 69055, 76947, 78920, 82866, 94704, 102596, 110488, 118380, 128245, 138110, 153894, 157840, 165732, 179543, 189408, 205192, 207165, 220976, 236760, 256490, 276220, 307788, 315680, 331464, 359086, 384735, 410384, 414330, 441952, 473520, 512980, 538629, 552440, 615576, 662928, 718172, 769470, 820768, 828660, 897715, 947040, 1025960, 1077258, 1104880, 1231152, 1325856, 1436344, 1538940, 1657320, 1795430, 2051920, 2154516, 2209760, 2462304, 2693145, 2872688, 3077880, 3314640, 3590860, 4103840, 4309032, 5386290, 5745376, 6155760, 6629280, 7181720, 8618064, 10772580, 12311520, 14363440, 17236128, 21545160, 28726880, 43090320, 86180640]

約数ペア:

[(1, 86180640), (2, 43090320), (3, 28726880), (4, 21545160), (5, 17236128), (6, 14363440), (7, 12311520), (8, 10772580), (10, 8618064), (12, 7181720), (13, 6629280), (14, 6155760), (15, 5745376), (16, 5386290), (20, 4309032), (21, 4103840), (24, 3590860), (26, 3314640), (28, 3077880), (30, 2872688), (32, 2693145), (35, 2462304), (39, 2209760), (40, 2154516), (42, 2051920), (48, 1795430), (52, 1657320), (56, 1538940), (60, 1436344), (65, 1325856), (70, 1231152), (78, 1104880), (80, 1077258), (84, 1025960), (91, 947040), (96, 897715), (104, 828660), (105, 820768), (112, 769470), (120, 718172), (130, 662928), (140, 615576), (156, 552440), (160, 538629), (168, 512980), (182, 473520), (195, 441952), (208, 414330), (210, 410384), (224, 384735), (240, 359086), (260, 331464), (273, 315680), (280, 307788), (312, 276220), (336, 256490), (364, 236760), (390, 220976), (416, 207165), (420, 205192), (455, 189408), (480, 179543), (520, 165732), (546, 157840), (560, 153894), (624, 138110), (672, 128245), (728, 118380), (780, 110488), (840, 102596), (910, 94704), (1040, 82866), (1092, 78920), (1120, 76947), (1248, 69055), (1365, 63136), (1456, 59190), (1560, 55244), (1680, 51298), (1820, 47352), (1973, 43680), (2080, 41433), (2184, 39460), (2730, 31568), (2912, 29595), (3120, 27622), (3360, 25649), (3640, 23676), (3946, 21840), (4368, 19730), (5460, 15784), (5919, 14560), (6240, 13811), (7280, 11838), (7892, 10920), (8736, 9865)]