961550640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8963}}^1$

素因数の和:9131

約数の個数: 120

約数和(自身を含む): 3251242800

約数和(自身を除く): 2289692160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 720, 745, 894, 1192, 1341, 1490, 1788, 2235, 2384, 2682, 2980, 3576, 4470, 5364, 5960, 6705, 7152, 8940, 8963, 10728, 11920, 13410, 17880, 17926, 21456, 26820, 26889, 35760, 35852, 44815, 53640, 53778, 71704, 80667, 89630, 107280, 107556, 134445, 143408, 161334, 179260, 215112, 268890, 322668, 358520, 403335, 430224, 537780, 645336, 717040, 806670, 1075560, 1290672, 1335487, 1613340, 2151120, 2670974, 3226680, 4006461, 5341948, 6453360, 6677435, 8012922, 10683896, 12019383, 13354870, 16025844, 20032305, 21367792, 24038766, 26709740, 32051688, 40064610, 48077532, 53419480, 60096915, 64103376, 80129220, 96155064, 106838960, 120193830, 160258440, 192310128, 240387660, 320516880, 480775320, 961550640]

約数ペア:

[(1, 961550640), (2, 480775320), (3, 320516880), (4, 240387660), (5, 192310128), (6, 160258440), (8, 120193830), (9, 106838960), (10, 96155064), (12, 80129220), (15, 64103376), (16, 60096915), (18, 53419480), (20, 48077532), (24, 40064610), (30, 32051688), (36, 26709740), (40, 24038766), (45, 21367792), (48, 20032305), (60, 16025844), (72, 13354870), (80, 12019383), (90, 10683896), (120, 8012922), (144, 6677435), (149, 6453360), (180, 5341948), (240, 4006461), (298, 3226680), (360, 2670974), (447, 2151120), (596, 1613340), (720, 1335487), (745, 1290672), (894, 1075560), (1192, 806670), (1341, 717040), (1490, 645336), (1788, 537780), (2235, 430224), (2384, 403335), (2682, 358520), (2980, 322668), (3576, 268890), (4470, 215112), (5364, 179260), (5960, 161334), (6705, 143408), (7152, 134445), (8940, 107556), (8963, 107280), (10728, 89630), (11920, 80667), (13410, 71704), (17880, 53778), (17926, 53640), (21456, 44815), (26820, 35852), (26889, 35760)]