172267680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1503

約数の個数: 192

約数和(自身を含む): 615565440

約数和(自身を除く): 443297760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1453, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2906, 2964, 3040, 3120, 3705, 3952, 4359, 4560, 4940, 5812, 5928, 6240, 7265, 7410, 7904, 8718, 9120, 9880, 11624, 11856, 14530, 14820, 17436, 18889, 19760, 21795, 23248, 23712, 27607, 29060, 29640, 34872, 37778, 39520, 43590, 46496, 55214, 56667, 58120, 59280, 69744, 75556, 82821, 87180, 94445, 110428, 113334, 116240, 118560, 138035, 139488, 151112, 165642, 174360, 188890, 220856, 226668, 232480, 276070, 283335, 302224, 331284, 348720, 358891, 377780, 414105, 441712, 453336, 552140, 566670, 604448, 662568, 697440, 717782, 755560, 828210, 883424, 906672, 1076673, 1104280, 1133340, 1325136, 1435564, 1511120, 1656420, 1794455, 1813344, 2153346, 2208560, 2266680, 2650272, 2871128, 3022240, 3312840, 3588910, 4306692, 4417120, 4533360, 5383365, 5742256, 6625680, 7177820, 8613384, 9066720, 10766730, 11484512, 13251360, 14355640, 17226768, 21533460, 28711280, 34453536, 43066920, 57422560, 86133840, 172267680]

約数ペア:

[(1, 172267680), (2, 86133840), (3, 57422560), (4, 43066920), (5, 34453536), (6, 28711280), (8, 21533460), (10, 17226768), (12, 14355640), (13, 13251360), (15, 11484512), (16, 10766730), (19, 9066720), (20, 8613384), (24, 7177820), (26, 6625680), (30, 5742256), (32, 5383365), (38, 4533360), (39, 4417120), (40, 4306692), (48, 3588910), (52, 3312840), (57, 3022240), (60, 2871128), (65, 2650272), (76, 2266680), (78, 2208560), (80, 2153346), (95, 1813344), (96, 1794455), (104, 1656420), (114, 1511120), (120, 1435564), (130, 1325136), (152, 1133340), (156, 1104280), (160, 1076673), (190, 906672), (195, 883424), (208, 828210), (228, 755560), (240, 717782), (247, 697440), (260, 662568), (285, 604448), (304, 566670), (312, 552140), (380, 453336), (390, 441712), (416, 414105), (456, 377780), (480, 358891), (494, 348720), (520, 331284), (570, 302224), (608, 283335), (624, 276070), (741, 232480), (760, 226668), (780, 220856), (912, 188890), (988, 174360), (1040, 165642), (1140, 151112), (1235, 139488), (1248, 138035), (1453, 118560), (1482, 116240), (1520, 113334), (1560, 110428), (1824, 94445), (1976, 87180), (2080, 82821), (2280, 75556), (2470, 69744), (2906, 59280), (2964, 58120), (3040, 56667), (3120, 55214), (3705, 46496), (3952, 43590), (4359, 39520), (4560, 37778), (4940, 34872), (5812, 29640), (5928, 29060), (6240, 27607), (7265, 23712), (7410, 23248), (7904, 21795), (8718, 19760), (9120, 18889), (9880, 17436), (11624, 14820), (11856, 14530)]