803374920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71987}}^1$

素因数の和:72035

約数の個数: 96

約数和(自身を含む): 2695230720

約数和(自身を除く): 1891855800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 71987, 143974, 215961, 287948, 359935, 431922, 575896, 647883, 719870, 863844, 1079805, 1295766, 1439740, 1727688, 2159610, 2231597, 2591532, 2879480, 3239415, 4319220, 4463194, 5183064, 6478830, 6694791, 8638440, 8926388, 11157985, 12957660, 13389582, 17852776, 20084373, 22315970, 25915320, 26779164, 33473955, 40168746, 44631940, 53558328, 66947910, 80337492, 89263880, 100421865, 133895820, 160674984, 200843730, 267791640, 401687460, 803374920]

約数ペア:

[(1, 803374920), (2, 401687460), (3, 267791640), (4, 200843730), (5, 160674984), (6, 133895820), (8, 100421865), (9, 89263880), (10, 80337492), (12, 66947910), (15, 53558328), (18, 44631940), (20, 40168746), (24, 33473955), (30, 26779164), (31, 25915320), (36, 22315970), (40, 20084373), (45, 17852776), (60, 13389582), (62, 12957660), (72, 11157985), (90, 8926388), (93, 8638440), (120, 6694791), (124, 6478830), (155, 5183064), (180, 4463194), (186, 4319220), (248, 3239415), (279, 2879480), (310, 2591532), (360, 2231597), (372, 2159610), (465, 1727688), (558, 1439740), (620, 1295766), (744, 1079805), (930, 863844), (1116, 719870), (1240, 647883), (1395, 575896), (1860, 431922), (2232, 359935), (2790, 287948), (3720, 215961), (5580, 143974), (11160, 71987)]