516454560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^3\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 1898179920

約数和(自身を除く): 1381725360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 73, 80, 85, 90, 96, 102, 120, 136, 144, 146, 153, 160, 170, 180, 204, 219, 240, 255, 272, 288, 289, 292, 306, 340, 360, 365, 408, 438, 480, 510, 544, 578, 584, 612, 657, 680, 720, 730, 765, 816, 867, 876, 1020, 1095, 1156, 1168, 1224, 1241, 1314, 1360, 1440, 1445, 1460, 1530, 1632, 1734, 1752, 2040, 2190, 2312, 2336, 2448, 2482, 2601, 2628, 2720, 2890, 2920, 3060, 3285, 3468, 3504, 3723, 4080, 4335, 4380, 4624, 4896, 4913, 4964, 5202, 5256, 5780, 5840, 6120, 6205, 6570, 6936, 7008, 7446, 8160, 8670, 8760, 9248, 9826, 9928, 10404, 10512, 11169, 11560, 11680, 12240, 12410, 13005, 13140, 13872, 14739, 14892, 17340, 17520, 18615, 19652, 19856, 20808, 21024, 21097, 22338, 23120, 24480, 24565, 24820, 26010, 26280, 27744, 29478, 29784, 34680, 35040, 37230, 39304, 39712, 41616, 42194, 44217, 44676, 46240, 49130, 49640, 52020, 52560, 55845, 58956, 59568, 63291, 69360, 73695, 74460, 78608, 83232, 84388, 88434, 89352, 98260, 99280, 104040, 105120, 105485, 111690, 117912, 119136, 126582, 138720, 147390, 148920, 157216, 168776, 176868, 178704, 189873, 196520, 198560, 208080, 210970, 221085, 223380, 235824, 253164, 294780, 297840, 316455, 337552, 353736, 357408, 358649, 379746, 393040, 416160, 421940, 442170, 446760, 471648, 506328, 589560, 595680, 632910, 675104, 707472, 717298, 759492, 786080, 843880, 884340, 893520, 949365, 1012656, 1075947, 1179120, 1265820, 1414944, 1434596, 1518984, 1687760, 1768680, 1787040, 1793245, 1898730, 2025312, 2151894, 2358240, 2531640, 2869192, 3037968, 3227841, 3375520, 3537360, 3586490, 3797460, 4303788, 5063280, 5379735, 5738384, 6075936, 6455682, 7074720, 7172980, 7594920, 8607576, 10126560, 10759470, 11476768, 12911364, 14345960, 15189840, 16139205, 17215152, 21518940, 25822728, 28691920, 30379680, 32278410, 34430304, 43037880, 51645456, 57383840, 64556820, 86075760, 103290912, 129113640, 172151520, 258227280, 516454560]

約数ペア:

[(1, 516454560), (2, 258227280), (3, 172151520), (4, 129113640), (5, 103290912), (6, 86075760), (8, 64556820), (9, 57383840), (10, 51645456), (12, 43037880), (15, 34430304), (16, 32278410), (17, 30379680), (18, 28691920), (20, 25822728), (24, 21518940), (30, 17215152), (32, 16139205), (34, 15189840), (36, 14345960), (40, 12911364), (45, 11476768), (48, 10759470), (51, 10126560), (60, 8607576), (68, 7594920), (72, 7172980), (73, 7074720), (80, 6455682), (85, 6075936), (90, 5738384), (96, 5379735), (102, 5063280), (120, 4303788), (136, 3797460), (144, 3586490), (146, 3537360), (153, 3375520), (160, 3227841), (170, 3037968), (180, 2869192), (204, 2531640), (219, 2358240), (240, 2151894), (255, 2025312), (272, 1898730), (288, 1793245), (289, 1787040), (292, 1768680), (306, 1687760), (340, 1518984), (360, 1434596), (365, 1414944), (408, 1265820), (438, 1179120), (480, 1075947), (510, 1012656), (544, 949365), (578, 893520), (584, 884340), (612, 843880), (657, 786080), (680, 759492), (720, 717298), (730, 707472), (765, 675104), (816, 632910), (867, 595680), (876, 589560), (1020, 506328), (1095, 471648), (1156, 446760), (1168, 442170), (1224, 421940), (1241, 416160), (1314, 393040), (1360, 379746), (1440, 358649), (1445, 357408), (1460, 353736), (1530, 337552), (1632, 316455), (1734, 297840), (1752, 294780), (2040, 253164), (2190, 235824), (2312, 223380), (2336, 221085), (2448, 210970), (2482, 208080), (2601, 198560), (2628, 196520), (2720, 189873), (2890, 178704), (2920, 176868), (3060, 168776), (3285, 157216), (3468, 148920), (3504, 147390), (3723, 138720), (4080, 126582), (4335, 119136), (4380, 117912), (4624, 111690), (4896, 105485), (4913, 105120), (4964, 104040), (5202, 99280), (5256, 98260), (5780, 89352), (5840, 88434), (6120, 84388), (6205, 83232), (6570, 78608), (6936, 74460), (7008, 73695), (7446, 69360), (8160, 63291), (8670, 59568), (8760, 58956), (9248, 55845), (9826, 52560), (9928, 52020), (10404, 49640), (10512, 49130), (11169, 46240), (11560, 44676), (11680, 44217), (12240, 42194), (12410, 41616), (13005, 39712), (13140, 39304), (13872, 37230), (14739, 35040), (14892, 34680), (17340, 29784), (17520, 29478), (18615, 27744), (19652, 26280), (19856, 26010), (20808, 24820), (21024, 24565), (21097, 24480), (22338, 23120)]