58232720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 175822080

約数和(自身を除く): 117589360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 182, 190, 208, 247, 260, 266, 280, 304, 364, 380, 421, 455, 494, 520, 532, 560, 665, 728, 760, 842, 910, 988, 1040, 1064, 1235, 1330, 1456, 1520, 1684, 1729, 1820, 1976, 2105, 2128, 2470, 2660, 2947, 3368, 3458, 3640, 3952, 4210, 4940, 5320, 5473, 5894, 6736, 6916, 7280, 7999, 8420, 8645, 9880, 10640, 10946, 11788, 13832, 14735, 15998, 16840, 17290, 19760, 21892, 23576, 27365, 27664, 29470, 31996, 33680, 34580, 38311, 39995, 43784, 47152, 54730, 55993, 58940, 63992, 69160, 76622, 79990, 87568, 103987, 109460, 111986, 117880, 127984, 138320, 153244, 159980, 191555, 207974, 218920, 223972, 235760, 279965, 306488, 319960, 383110, 415948, 437840, 447944, 519935, 559930, 612976, 639920, 727909, 766220, 831896, 895888, 1039870, 1119860, 1455818, 1532440, 1663792, 2079740, 2239720, 2911636, 3064880, 3639545, 4159480, 4479440, 5823272, 7279090, 8318960, 11646544, 14558180, 29116360, 58232720]

約数ペア:

[(1, 58232720), (2, 29116360), (4, 14558180), (5, 11646544), (7, 8318960), (8, 7279090), (10, 5823272), (13, 4479440), (14, 4159480), (16, 3639545), (19, 3064880), (20, 2911636), (26, 2239720), (28, 2079740), (35, 1663792), (38, 1532440), (40, 1455818), (52, 1119860), (56, 1039870), (65, 895888), (70, 831896), (76, 766220), (80, 727909), (91, 639920), (95, 612976), (104, 559930), (112, 519935), (130, 447944), (133, 437840), (140, 415948), (152, 383110), (182, 319960), (190, 306488), (208, 279965), (247, 235760), (260, 223972), (266, 218920), (280, 207974), (304, 191555), (364, 159980), (380, 153244), (421, 138320), (455, 127984), (494, 117880), (520, 111986), (532, 109460), (560, 103987), (665, 87568), (728, 79990), (760, 76622), (842, 69160), (910, 63992), (988, 58940), (1040, 55993), (1064, 54730), (1235, 47152), (1330, 43784), (1456, 39995), (1520, 38311), (1684, 34580), (1729, 33680), (1820, 31996), (1976, 29470), (2105, 27664), (2128, 27365), (2470, 23576), (2660, 21892), (2947, 19760), (3368, 17290), (3458, 16840), (3640, 15998), (3952, 14735), (4210, 13832), (4940, 11788), (5320, 10946), (5473, 10640), (5894, 9880), (6736, 8645), (6916, 8420), (7280, 7999)]