162782880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1423

約数の個数: 192

約数和(自身を含む): 581696640

約数和(自身を除く): 418913760

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, 1373, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2746, 2964, 3040, 3120, 3705, 3952, 4119, 4560, 4940, 5492, 5928, 6240, 6865, 7410, 7904, 8238, 9120, 9880, 10984, 11856, 13730, 14820, 16476, 17849, 19760, 20595, 21968, 23712, 26087, 27460, 29640, 32952, 35698, 39520, 41190, 43936, 52174, 53547, 54920, 59280, 65904, 71396, 78261, 82380, 89245, 104348, 107094, 109840, 118560, 130435, 131808, 142792, 156522, 164760, 178490, 208696, 214188, 219680, 260870, 267735, 285584, 313044, 329520, 339131, 356980, 391305, 417392, 428376, 521740, 535470, 571168, 626088, 659040, 678262, 713960, 782610, 834784, 856752, 1017393, 1043480, 1070940, 1252176, 1356524, 1427920, 1565220, 1695655, 1713504, 2034786, 2086960, 2141880, 2504352, 2713048, 2855840, 3130440, 3391310, 4069572, 4173920, 4283760, 5086965, 5426096, 6260880, 6782620, 8139144, 8567520, 10173930, 10852192, 12521760, 13565240, 16278288, 20347860, 27130480, 32556576, 40695720, 54260960, 81391440, 162782880]

約数ペア:

[(1, 162782880), (2, 81391440), (3, 54260960), (4, 40695720), (5, 32556576), (6, 27130480), (8, 20347860), (10, 16278288), (12, 13565240), (13, 12521760), (15, 10852192), (16, 10173930), (19, 8567520), (20, 8139144), (24, 6782620), (26, 6260880), (30, 5426096), (32, 5086965), (38, 4283760), (39, 4173920), (40, 4069572), (48, 3391310), (52, 3130440), (57, 2855840), (60, 2713048), (65, 2504352), (76, 2141880), (78, 2086960), (80, 2034786), (95, 1713504), (96, 1695655), (104, 1565220), (114, 1427920), (120, 1356524), (130, 1252176), (152, 1070940), (156, 1043480), (160, 1017393), (190, 856752), (195, 834784), (208, 782610), (228, 713960), (240, 678262), (247, 659040), (260, 626088), (285, 571168), (304, 535470), (312, 521740), (380, 428376), (390, 417392), (416, 391305), (456, 356980), (480, 339131), (494, 329520), (520, 313044), (570, 285584), (608, 267735), (624, 260870), (741, 219680), (760, 214188), (780, 208696), (912, 178490), (988, 164760), (1040, 156522), (1140, 142792), (1235, 131808), (1248, 130435), (1373, 118560), (1482, 109840), (1520, 107094), (1560, 104348), (1824, 89245), (1976, 82380), (2080, 78261), (2280, 71396), (2470, 65904), (2746, 59280), (2964, 54920), (3040, 53547), (3120, 52174), (3705, 43936), (3952, 41190), (4119, 39520), (4560, 35698), (4940, 32952), (5492, 29640), (5928, 27460), (6240, 26087), (6865, 23712), (7410, 21968), (7904, 20595), (8238, 19760), (9120, 17849), (9880, 16476), (10984, 14820), (11856, 13730)]