180566880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1573

約数の個数: 192

約数和(自身を含む): 645200640

約数和(自身を除く): 464633760

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, 1482, 1520, 1523, 1560, 1824, 1976, 2080, 2280, 2470, 2964, 3040, 3046, 3120, 3705, 3952, 4560, 4569, 4940, 5928, 6092, 6240, 7410, 7615, 7904, 9120, 9138, 9880, 11856, 12184, 14820, 15230, 18276, 19760, 19799, 22845, 23712, 24368, 28937, 29640, 30460, 36552, 39520, 39598, 45690, 48736, 57874, 59280, 59397, 60920, 73104, 79196, 86811, 91380, 98995, 115748, 118560, 118794, 121840, 144685, 146208, 158392, 173622, 182760, 197990, 231496, 237588, 243680, 289370, 296985, 316784, 347244, 365520, 376181, 395980, 434055, 462992, 475176, 578740, 593970, 633568, 694488, 731040, 752362, 791960, 868110, 925984, 950352, 1128543, 1157480, 1187940, 1388976, 1504724, 1583920, 1736220, 1880905, 1900704, 2257086, 2314960, 2375880, 2777952, 3009448, 3167840, 3472440, 3761810, 4514172, 4629920, 4751760, 5642715, 6018896, 6944880, 7523620, 9028344, 9503520, 11285430, 12037792, 13889760, 15047240, 18056688, 22570860, 30094480, 36113376, 45141720, 60188960, 90283440, 180566880]

約数ペア:

[(1, 180566880), (2, 90283440), (3, 60188960), (4, 45141720), (5, 36113376), (6, 30094480), (8, 22570860), (10, 18056688), (12, 15047240), (13, 13889760), (15, 12037792), (16, 11285430), (19, 9503520), (20, 9028344), (24, 7523620), (26, 6944880), (30, 6018896), (32, 5642715), (38, 4751760), (39, 4629920), (40, 4514172), (48, 3761810), (52, 3472440), (57, 3167840), (60, 3009448), (65, 2777952), (76, 2375880), (78, 2314960), (80, 2257086), (95, 1900704), (96, 1880905), (104, 1736220), (114, 1583920), (120, 1504724), (130, 1388976), (152, 1187940), (156, 1157480), (160, 1128543), (190, 950352), (195, 925984), (208, 868110), (228, 791960), (240, 752362), (247, 731040), (260, 694488), (285, 633568), (304, 593970), (312, 578740), (380, 475176), (390, 462992), (416, 434055), (456, 395980), (480, 376181), (494, 365520), (520, 347244), (570, 316784), (608, 296985), (624, 289370), (741, 243680), (760, 237588), (780, 231496), (912, 197990), (988, 182760), (1040, 173622), (1140, 158392), (1235, 146208), (1248, 144685), (1482, 121840), (1520, 118794), (1523, 118560), (1560, 115748), (1824, 98995), (1976, 91380), (2080, 86811), (2280, 79196), (2470, 73104), (2964, 60920), (3040, 59397), (3046, 59280), (3120, 57874), (3705, 48736), (3952, 45690), (4560, 39598), (4569, 39520), (4940, 36552), (5928, 30460), (6092, 29640), (6240, 28937), (7410, 24368), (7615, 23712), (7904, 22845), (9120, 19799), (9138, 19760), (9880, 18276), (11856, 15230), (12184, 14820)]