129057120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 288

約数和(自身を含む): 477640800

約数和(自身を除く): 348583680

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, 53, 57, 60, 72, 76, 80, 89, 90, 95, 96, 106, 114, 120, 144, 152, 159, 160, 171, 178, 180, 190, 212, 228, 240, 265, 267, 285, 288, 304, 318, 342, 356, 360, 380, 424, 445, 456, 477, 480, 530, 534, 570, 608, 636, 684, 712, 720, 760, 795, 801, 848, 855, 890, 912, 954, 1007, 1060, 1068, 1140, 1272, 1335, 1368, 1424, 1440, 1520, 1590, 1602, 1691, 1696, 1710, 1780, 1824, 1908, 2014, 2120, 2136, 2280, 2385, 2544, 2670, 2736, 2848, 3021, 3040, 3180, 3204, 3382, 3420, 3560, 3816, 4005, 4028, 4240, 4272, 4560, 4717, 4770, 5035, 5073, 5088, 5340, 5472, 6042, 6360, 6408, 6764, 6840, 7120, 7632, 8010, 8056, 8455, 8480, 8544, 9063, 9120, 9434, 9540, 10070, 10146, 10680, 12084, 12720, 12816, 13528, 13680, 14151, 14240, 15105, 15219, 15264, 16020, 16112, 16910, 18126, 18868, 19080, 20140, 20292, 21360, 23585, 24168, 25365, 25440, 25632, 27056, 27360, 28302, 30210, 30438, 32040, 32224, 33820, 36252, 37736, 38160, 40280, 40584, 42453, 42720, 45315, 47170, 48336, 50730, 54112, 56604, 60420, 60876, 64080, 67640, 70755, 72504, 75472, 76095, 76320, 80560, 81168, 84906, 89623, 90630, 94340, 96672, 101460, 113208, 120840, 121752, 128160, 135280, 141510, 145008, 150944, 152190, 161120, 162336, 169812, 179246, 181260, 188680, 202920, 212265, 226416, 241680, 243504, 268869, 270560, 283020, 290016, 304380, 339624, 358492, 362520, 377360, 405840, 424530, 448115, 452832, 483360, 487008, 537738, 566040, 608760, 679248, 716984, 725040, 754720, 806607, 811680, 849060, 896230, 1075476, 1132080, 1217520, 1344345, 1358496, 1433968, 1450080, 1613214, 1698120, 1792460, 2150952, 2264160, 2435040, 2688690, 2867936, 3226428, 3396240, 3584920, 4033035, 4301904, 5377380, 6452856, 6792480, 7169840, 8066070, 8603808, 10754760, 12905712, 14339680, 16132140, 21509520, 25811424, 32264280, 43019040, 64528560, 129057120]

約数ペア:

[(1, 129057120), (2, 64528560), (3, 43019040), (4, 32264280), (5, 25811424), (6, 21509520), (8, 16132140), (9, 14339680), (10, 12905712), (12, 10754760), (15, 8603808), (16, 8066070), (18, 7169840), (19, 6792480), (20, 6452856), (24, 5377380), (30, 4301904), (32, 4033035), (36, 3584920), (38, 3396240), (40, 3226428), (45, 2867936), (48, 2688690), (53, 2435040), (57, 2264160), (60, 2150952), (72, 1792460), (76, 1698120), (80, 1613214), (89, 1450080), (90, 1433968), (95, 1358496), (96, 1344345), (106, 1217520), (114, 1132080), (120, 1075476), (144, 896230), (152, 849060), (159, 811680), (160, 806607), (171, 754720), (178, 725040), (180, 716984), (190, 679248), (212, 608760), (228, 566040), (240, 537738), (265, 487008), (267, 483360), (285, 452832), (288, 448115), (304, 424530), (318, 405840), (342, 377360), (356, 362520), (360, 358492), (380, 339624), (424, 304380), (445, 290016), (456, 283020), (477, 270560), (480, 268869), (530, 243504), (534, 241680), (570, 226416), (608, 212265), (636, 202920), (684, 188680), (712, 181260), (720, 179246), (760, 169812), (795, 162336), (801, 161120), (848, 152190), (855, 150944), (890, 145008), (912, 141510), (954, 135280), (1007, 128160), (1060, 121752), (1068, 120840), (1140, 113208), (1272, 101460), (1335, 96672), (1368, 94340), (1424, 90630), (1440, 89623), (1520, 84906), (1590, 81168), (1602, 80560), (1691, 76320), (1696, 76095), (1710, 75472), (1780, 72504), (1824, 70755), (1908, 67640), (2014, 64080), (2120, 60876), (2136, 60420), (2280, 56604), (2385, 54112), (2544, 50730), (2670, 48336), (2736, 47170), (2848, 45315), (3021, 42720), (3040, 42453), (3180, 40584), (3204, 40280), (3382, 38160), (3420, 37736), (3560, 36252), (3816, 33820), (4005, 32224), (4028, 32040), (4240, 30438), (4272, 30210), (4560, 28302), (4717, 27360), (4770, 27056), (5035, 25632), (5073, 25440), (5088, 25365), (5340, 24168), (5472, 23585), (6042, 21360), (6360, 20292), (6408, 20140), (6764, 19080), (6840, 18868), (7120, 18126), (7632, 16910), (8010, 16112), (8056, 16020), (8455, 15264), (8480, 15219), (8544, 15105), (9063, 14240), (9120, 14151), (9434, 13680), (9540, 13528), (10070, 12816), (10146, 12720), (10680, 12084)]