192320280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:974

約数の個数: 192

約数和(自身を含む): 679910400

約数和(自身を除く): 487590120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 558, 570, 589, 620, 684, 744, 760, 855, 907, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1710, 1767, 1814, 1860, 2232, 2280, 2356, 2721, 2790, 2945, 3420, 3534, 3628, 3720, 4535, 4712, 5301, 5442, 5580, 5890, 6840, 7068, 7256, 8163, 8835, 9070, 10602, 10884, 11160, 11780, 13605, 14136, 16326, 17233, 17670, 18140, 21204, 21768, 23560, 26505, 27210, 28117, 32652, 34466, 35340, 36280, 40815, 42408, 51699, 53010, 54420, 56234, 65304, 68932, 70680, 81630, 84351, 86165, 103398, 106020, 108840, 112468, 137864, 140585, 155097, 163260, 168702, 172330, 206796, 212040, 224936, 253053, 258495, 281170, 310194, 326520, 337404, 344660, 413592, 421755, 506106, 516990, 534223, 562340, 620388, 674808, 689320, 775485, 843510, 1012212, 1033980, 1068446, 1124680, 1240776, 1265265, 1550970, 1602669, 1687020, 2024424, 2067960, 2136892, 2530530, 2671115, 3101940, 3205338, 3374040, 4273784, 4808007, 5061060, 5342230, 6203880, 6410676, 8013345, 9616014, 10122120, 10684460, 12821352, 16026690, 19232028, 21368920, 24040035, 32053380, 38464056, 48080070, 64106760, 96160140, 192320280]

約数ペア:

[(1, 192320280), (2, 96160140), (3, 64106760), (4, 48080070), (5, 38464056), (6, 32053380), (8, 24040035), (9, 21368920), (10, 19232028), (12, 16026690), (15, 12821352), (18, 10684460), (19, 10122120), (20, 9616014), (24, 8013345), (30, 6410676), (31, 6203880), (36, 5342230), (38, 5061060), (40, 4808007), (45, 4273784), (57, 3374040), (60, 3205338), (62, 3101940), (72, 2671115), (76, 2530530), (90, 2136892), (93, 2067960), (95, 2024424), (114, 1687020), (120, 1602669), (124, 1550970), (152, 1265265), (155, 1240776), (171, 1124680), (180, 1068446), (186, 1033980), (190, 1012212), (228, 843510), (248, 775485), (279, 689320), (285, 674808), (310, 620388), (342, 562340), (360, 534223), (372, 516990), (380, 506106), (456, 421755), (465, 413592), (558, 344660), (570, 337404), (589, 326520), (620, 310194), (684, 281170), (744, 258495), (760, 253053), (855, 224936), (907, 212040), (930, 206796), (1116, 172330), (1140, 168702), (1178, 163260), (1240, 155097), (1368, 140585), (1395, 137864), (1710, 112468), (1767, 108840), (1814, 106020), (1860, 103398), (2232, 86165), (2280, 84351), (2356, 81630), (2721, 70680), (2790, 68932), (2945, 65304), (3420, 56234), (3534, 54420), (3628, 53010), (3720, 51699), (4535, 42408), (4712, 40815), (5301, 36280), (5442, 35340), (5580, 34466), (5890, 32652), (6840, 28117), (7068, 27210), (7256, 26505), (8163, 23560), (8835, 21768), (9070, 21204), (10602, 18140), (10884, 17670), (11160, 17233), (11780, 16326), (13605, 14136)]