108861840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:622

約数の個数: 160

約数和(自身を含む): 379440000

約数和(自身を除く): 270578160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 101, 108, 120, 135, 144, 180, 202, 216, 240, 270, 303, 360, 404, 432, 499, 505, 540, 606, 720, 808, 909, 998, 1010, 1080, 1212, 1497, 1515, 1616, 1818, 1996, 2020, 2160, 2424, 2495, 2727, 2994, 3030, 3636, 3992, 4040, 4491, 4545, 4848, 4990, 5454, 5988, 6060, 7272, 7485, 7984, 8080, 8982, 9090, 9980, 10908, 11976, 12120, 13473, 13635, 14544, 14970, 17964, 18180, 19960, 21816, 22455, 23952, 24240, 26946, 27270, 29940, 35928, 36360, 39920, 43632, 44910, 50399, 53892, 54540, 59880, 67365, 71856, 72720, 89820, 100798, 107784, 109080, 119760, 134730, 151197, 179640, 201596, 215568, 218160, 251995, 269460, 302394, 359280, 403192, 453591, 503990, 538920, 604788, 755985, 806384, 907182, 1007980, 1077840, 1209576, 1360773, 1511970, 1814364, 2015960, 2267955, 2419152, 2721546, 3023940, 3628728, 4031920, 4535910, 5443092, 6047880, 6803865, 7257456, 9071820, 10886184, 12095760, 13607730, 18143640, 21772368, 27215460, 36287280, 54430920, 108861840]

約数ペア:

[(1, 108861840), (2, 54430920), (3, 36287280), (4, 27215460), (5, 21772368), (6, 18143640), (8, 13607730), (9, 12095760), (10, 10886184), (12, 9071820), (15, 7257456), (16, 6803865), (18, 6047880), (20, 5443092), (24, 4535910), (27, 4031920), (30, 3628728), (36, 3023940), (40, 2721546), (45, 2419152), (48, 2267955), (54, 2015960), (60, 1814364), (72, 1511970), (80, 1360773), (90, 1209576), (101, 1077840), (108, 1007980), (120, 907182), (135, 806384), (144, 755985), (180, 604788), (202, 538920), (216, 503990), (240, 453591), (270, 403192), (303, 359280), (360, 302394), (404, 269460), (432, 251995), (499, 218160), (505, 215568), (540, 201596), (606, 179640), (720, 151197), (808, 134730), (909, 119760), (998, 109080), (1010, 107784), (1080, 100798), (1212, 89820), (1497, 72720), (1515, 71856), (1616, 67365), (1818, 59880), (1996, 54540), (2020, 53892), (2160, 50399), (2424, 44910), (2495, 43632), (2727, 39920), (2994, 36360), (3030, 35928), (3636, 29940), (3992, 27270), (4040, 26946), (4491, 24240), (4545, 23952), (4848, 22455), (4990, 21816), (5454, 19960), (5988, 18180), (6060, 17964), (7272, 14970), (7485, 14544), (7984, 13635), (8080, 13473), (8982, 12120), (9090, 11976), (9980, 10908)]