117991440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:638

約数の個数: 240

約数和(自身を含む): 464720256

約数和(自身を除く): 346728816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 492, 504, 560, 571, 574, 615, 630, 656, 720, 738, 820, 840, 861, 984, 1008, 1142, 1148, 1230, 1260, 1435, 1476, 1640, 1680, 1713, 1722, 1845, 1968, 2284, 2296, 2460, 2520, 2583, 2855, 2870, 2952, 3280, 3426, 3444, 3690, 3997, 4305, 4568, 4592, 4920, 5040, 5139, 5166, 5710, 5740, 5904, 6852, 6888, 7380, 7994, 8565, 8610, 9136, 9840, 10278, 10332, 11420, 11480, 11991, 12915, 13704, 13776, 14760, 15988, 17130, 17220, 19985, 20556, 20664, 22840, 22960, 23411, 23982, 25695, 25830, 27408, 29520, 31976, 34260, 34440, 35973, 39970, 41112, 41328, 45680, 46822, 47964, 51390, 51660, 59955, 63952, 68520, 68880, 70233, 71946, 79940, 82224, 93644, 95928, 102780, 103320, 117055, 119910, 137040, 140466, 143892, 159880, 163877, 179865, 187288, 191856, 205560, 206640, 210699, 234110, 239820, 280932, 287784, 319760, 327754, 351165, 359730, 374576, 411120, 421398, 468220, 479640, 491631, 561864, 575568, 655508, 702330, 719460, 819385, 842796, 936440, 959280, 983262, 1053495, 1123728, 1311016, 1404660, 1438920, 1474893, 1638770, 1685592, 1872880, 1966524, 2106990, 2458155, 2622032, 2809320, 2877840, 2949786, 3277540, 3371184, 3933048, 4213980, 4916310, 5618640, 5899572, 6555080, 7374465, 7866096, 8427960, 9832620, 11799144, 13110160, 14748930, 16855920, 19665240, 23598288, 29497860, 39330480, 58995720, 117991440]

約数ペア:

[(1, 117991440), (2, 58995720), (3, 39330480), (4, 29497860), (5, 23598288), (6, 19665240), (7, 16855920), (8, 14748930), (9, 13110160), (10, 11799144), (12, 9832620), (14, 8427960), (15, 7866096), (16, 7374465), (18, 6555080), (20, 5899572), (21, 5618640), (24, 4916310), (28, 4213980), (30, 3933048), (35, 3371184), (36, 3277540), (40, 2949786), (41, 2877840), (42, 2809320), (45, 2622032), (48, 2458155), (56, 2106990), (60, 1966524), (63, 1872880), (70, 1685592), (72, 1638770), (80, 1474893), (82, 1438920), (84, 1404660), (90, 1311016), (105, 1123728), (112, 1053495), (120, 983262), (123, 959280), (126, 936440), (140, 842796), (144, 819385), (164, 719460), (168, 702330), (180, 655508), (205, 575568), (210, 561864), (240, 491631), (246, 479640), (252, 468220), (280, 421398), (287, 411120), (315, 374576), (328, 359730), (336, 351165), (360, 327754), (369, 319760), (410, 287784), (420, 280932), (492, 239820), (504, 234110), (560, 210699), (571, 206640), (574, 205560), (615, 191856), (630, 187288), (656, 179865), (720, 163877), (738, 159880), (820, 143892), (840, 140466), (861, 137040), (984, 119910), (1008, 117055), (1142, 103320), (1148, 102780), (1230, 95928), (1260, 93644), (1435, 82224), (1476, 79940), (1640, 71946), (1680, 70233), (1713, 68880), (1722, 68520), (1845, 63952), (1968, 59955), (2284, 51660), (2296, 51390), (2460, 47964), (2520, 46822), (2583, 45680), (2855, 41328), (2870, 41112), (2952, 39970), (3280, 35973), (3426, 34440), (3444, 34260), (3690, 31976), (3997, 29520), (4305, 27408), (4568, 25830), (4592, 25695), (4920, 23982), (5040, 23411), (5139, 22960), (5166, 22840), (5710, 20664), (5740, 20556), (5904, 19985), (6852, 17220), (6888, 17130), (7380, 15988), (7994, 14760), (8565, 13776), (8610, 13704), (9136, 12915), (9840, 11991), (10278, 11480), (10332, 11420)]