612340560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2464

約数の個数: 240

約数和(自身を含む): 2297602944

約数和(自身を除く): 1685262384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2340, 2423, 2430, 2808, 3120, 3159, 3240, 3510, 3888, 4212, 4680, 4846, 4860, 5265, 5616, 6318, 6480, 7020, 7269, 8424, 9360, 9692, 9720, 10530, 12115, 12636, 14040, 14538, 15795, 16848, 19384, 19440, 21060, 21807, 24230, 25272, 28080, 29076, 31499, 31590, 36345, 38768, 42120, 43614, 48460, 50544, 58152, 62998, 63180, 65421, 72690, 84240, 87228, 94497, 96920, 109035, 116304, 125996, 126360, 130842, 145380, 157495, 174456, 188994, 193840, 196263, 218070, 251992, 252720, 261684, 283491, 290760, 314990, 327105, 348912, 377988, 392526, 436140, 472485, 503984, 523368, 566982, 581520, 588789, 629980, 654210, 755976, 785052, 850473, 872280, 944970, 981315, 1046736, 1133964, 1177578, 1259960, 1308420, 1417455, 1511952, 1570104, 1700946, 1744560, 1889940, 1962630, 2267928, 2355156, 2519920, 2551419, 2616840, 2834910, 2943945, 3140208, 3401892, 3779880, 3925260, 4252365, 4535856, 4710312, 5102838, 5233680, 5669820, 5887890, 6803784, 7559760, 7654257, 7850520, 8504730, 9420624, 10205676, 11339640, 11775780, 12757095, 13607568, 15308514, 15701040, 17009460, 20411352, 22679280, 23551560, 25514190, 30617028, 34018920, 38271285, 40822704, 47103120, 51028380, 61234056, 68037840, 76542570, 102056760, 122468112, 153085140, 204113520, 306170280, 612340560]

約数ペア:

[(1, 612340560), (2, 306170280), (3, 204113520), (4, 153085140), (5, 122468112), (6, 102056760), (8, 76542570), (9, 68037840), (10, 61234056), (12, 51028380), (13, 47103120), (15, 40822704), (16, 38271285), (18, 34018920), (20, 30617028), (24, 25514190), (26, 23551560), (27, 22679280), (30, 20411352), (36, 17009460), (39, 15701040), (40, 15308514), (45, 13607568), (48, 12757095), (52, 11775780), (54, 11339640), (60, 10205676), (65, 9420624), (72, 8504730), (78, 7850520), (80, 7654257), (81, 7559760), (90, 6803784), (104, 5887890), (108, 5669820), (117, 5233680), (120, 5102838), (130, 4710312), (135, 4535856), (144, 4252365), (156, 3925260), (162, 3779880), (180, 3401892), (195, 3140208), (208, 2943945), (216, 2834910), (234, 2616840), (240, 2551419), (243, 2519920), (260, 2355156), (270, 2267928), (312, 1962630), (324, 1889940), (351, 1744560), (360, 1700946), (390, 1570104), (405, 1511952), (432, 1417455), (468, 1308420), (486, 1259960), (520, 1177578), (540, 1133964), (585, 1046736), (624, 981315), (648, 944970), (702, 872280), (720, 850473), (780, 785052), (810, 755976), (936, 654210), (972, 629980), (1040, 588789), (1053, 581520), (1080, 566982), (1170, 523368), (1215, 503984), (1296, 472485), (1404, 436140), (1560, 392526), (1620, 377988), (1755, 348912), (1872, 327105), (1944, 314990), (2106, 290760), (2160, 283491), (2340, 261684), (2423, 252720), (2430, 251992), (2808, 218070), (3120, 196263), (3159, 193840), (3240, 188994), (3510, 174456), (3888, 157495), (4212, 145380), (4680, 130842), (4846, 126360), (4860, 125996), (5265, 116304), (5616, 109035), (6318, 96920), (6480, 94497), (7020, 87228), (7269, 84240), (8424, 72690), (9360, 65421), (9692, 63180), (9720, 62998), (10530, 58152), (12115, 50544), (12636, 48460), (14040, 43614), (14538, 42120), (15795, 38768), (16848, 36345), (19384, 31590), (19440, 31499), (21060, 29076), (21807, 28080), (24230, 25272)]