392758560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6343}}^1$

素因数の和:6407

約数の個数: 144

約数和(自身を含む): 1371674304

約数和(自身を除く): 978915744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6343, 6880, 7740, 10320, 12384, 12686, 15480, 19029, 20640, 25372, 30960, 31715, 38058, 50744, 57087, 61920, 63430, 76116, 95145, 101488, 114174, 126860, 152232, 190290, 202976, 228348, 253720, 272749, 285435, 304464, 380580, 456696, 507440, 545498, 570870, 608928, 761160, 818247, 913392, 1014880, 1090996, 1141740, 1363745, 1522320, 1636494, 1826784, 2181992, 2283480, 2454741, 2727490, 3044640, 3272988, 4091235, 4363984, 4566960, 4909482, 5454980, 6545976, 8182470, 8727968, 9133920, 9818964, 10909960, 12273705, 13091952, 16364940, 19637928, 21819920, 24547410, 26183904, 32729880, 39275856, 43639840, 49094820, 65459760, 78551712, 98189640, 130919520, 196379280, 392758560]

約数ペア:

[(1, 392758560), (2, 196379280), (3, 130919520), (4, 98189640), (5, 78551712), (6, 65459760), (8, 49094820), (9, 43639840), (10, 39275856), (12, 32729880), (15, 26183904), (16, 24547410), (18, 21819920), (20, 19637928), (24, 16364940), (30, 13091952), (32, 12273705), (36, 10909960), (40, 9818964), (43, 9133920), (45, 8727968), (48, 8182470), (60, 6545976), (72, 5454980), (80, 4909482), (86, 4566960), (90, 4363984), (96, 4091235), (120, 3272988), (129, 3044640), (144, 2727490), (160, 2454741), (172, 2283480), (180, 2181992), (215, 1826784), (240, 1636494), (258, 1522320), (288, 1363745), (344, 1141740), (360, 1090996), (387, 1014880), (430, 913392), (480, 818247), (516, 761160), (645, 608928), (688, 570870), (720, 545498), (774, 507440), (860, 456696), (1032, 380580), (1290, 304464), (1376, 285435), (1440, 272749), (1548, 253720), (1720, 228348), (1935, 202976), (2064, 190290), (2580, 152232), (3096, 126860), (3440, 114174), (3870, 101488), (4128, 95145), (5160, 76116), (6192, 63430), (6343, 61920), (6880, 57087), (7740, 50744), (10320, 38058), (12384, 31715), (12686, 30960), (15480, 25372), (19029, 20640)]