980910720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8963}}^1$

素因数の和:9007

約数の個数: 192

約数和(自身を含む): 3565879200

約数和(自身を除く): 2584968480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 8963, 9120, 10944, 12160, 13680, 17926, 18240, 21888, 26889, 27360, 35852, 36480, 44815, 53778, 54720, 71704, 80667, 89630, 107556, 109440, 134445, 143408, 161334, 170297, 179260, 215112, 268890, 286816, 322668, 340594, 358520, 403335, 430224, 510891, 537780, 573632, 645336, 681188, 717040, 806670, 851485, 860448, 1021782, 1075560, 1147264, 1290672, 1362376, 1434080, 1532673, 1613340, 1702970, 1720896, 2043564, 2151120, 2554455, 2581344, 2724752, 2868160, 3065346, 3226680, 3405940, 3441792, 4087128, 4302240, 5108910, 5162688, 5449504, 5736320, 6130692, 6453360, 6811880, 7663365, 8174256, 8604480, 10217820, 10325376, 10899008, 12261384, 12906720, 13623760, 15326730, 16348512, 17208960, 20435640, 21798016, 24522768, 25813440, 27247520, 30653460, 32697024, 40871280, 49045536, 51626880, 54495040, 61306920, 65394048, 81742560, 98091072, 108990080, 122613840, 163485120, 196182144, 245227680, 326970240, 490455360, 980910720]

約数ペア:

[(1, 980910720), (2, 490455360), (3, 326970240), (4, 245227680), (5, 196182144), (6, 163485120), (8, 122613840), (9, 108990080), (10, 98091072), (12, 81742560), (15, 65394048), (16, 61306920), (18, 54495040), (19, 51626880), (20, 49045536), (24, 40871280), (30, 32697024), (32, 30653460), (36, 27247520), (38, 25813440), (40, 24522768), (45, 21798016), (48, 20435640), (57, 17208960), (60, 16348512), (64, 15326730), (72, 13623760), (76, 12906720), (80, 12261384), (90, 10899008), (95, 10325376), (96, 10217820), (114, 8604480), (120, 8174256), (128, 7663365), (144, 6811880), (152, 6453360), (160, 6130692), (171, 5736320), (180, 5449504), (190, 5162688), (192, 5108910), (228, 4302240), (240, 4087128), (285, 3441792), (288, 3405940), (304, 3226680), (320, 3065346), (342, 2868160), (360, 2724752), (380, 2581344), (384, 2554455), (456, 2151120), (480, 2043564), (570, 1720896), (576, 1702970), (608, 1613340), (640, 1532673), (684, 1434080), (720, 1362376), (760, 1290672), (855, 1147264), (912, 1075560), (960, 1021782), (1140, 860448), (1152, 851485), (1216, 806670), (1368, 717040), (1440, 681188), (1520, 645336), (1710, 573632), (1824, 537780), (1920, 510891), (2280, 430224), (2432, 403335), (2736, 358520), (2880, 340594), (3040, 322668), (3420, 286816), (3648, 268890), (4560, 215112), (5472, 179260), (5760, 170297), (6080, 161334), (6840, 143408), (7296, 134445), (8963, 109440), (9120, 107556), (10944, 89630), (12160, 80667), (13680, 71704), (17926, 54720), (18240, 53778), (21888, 44815), (26889, 36480), (27360, 35852)]