42432480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:473

約数の個数: 144

約数和(自身を含む): 147026880

約数和(自身を除く): 104594400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 373, 395, 474, 480, 632, 711, 720, 746, 790, 948, 1119, 1185, 1264, 1422, 1440, 1492, 1580, 1865, 1896, 2238, 2370, 2528, 2844, 2984, 3160, 3357, 3555, 3730, 3792, 4476, 4740, 5595, 5688, 5968, 6320, 6714, 7110, 7460, 7584, 8952, 9480, 11190, 11376, 11936, 12640, 13428, 14220, 14920, 16785, 17904, 18960, 22380, 22752, 26856, 28440, 29467, 29840, 33570, 35808, 37920, 44760, 53712, 56880, 58934, 59680, 67140, 88401, 89520, 107424, 113760, 117868, 134280, 147335, 176802, 179040, 235736, 265203, 268560, 294670, 353604, 442005, 471472, 530406, 537120, 589340, 707208, 884010, 942944, 1060812, 1178680, 1326015, 1414416, 1768020, 2121624, 2357360, 2652030, 2828832, 3536040, 4243248, 4714720, 5304060, 7072080, 8486496, 10608120, 14144160, 21216240, 42432480]

約数ペア:

[(1, 42432480), (2, 21216240), (3, 14144160), (4, 10608120), (5, 8486496), (6, 7072080), (8, 5304060), (9, 4714720), (10, 4243248), (12, 3536040), (15, 2828832), (16, 2652030), (18, 2357360), (20, 2121624), (24, 1768020), (30, 1414416), (32, 1326015), (36, 1178680), (40, 1060812), (45, 942944), (48, 884010), (60, 707208), (72, 589340), (79, 537120), (80, 530406), (90, 471472), (96, 442005), (120, 353604), (144, 294670), (158, 268560), (160, 265203), (180, 235736), (237, 179040), (240, 176802), (288, 147335), (316, 134280), (360, 117868), (373, 113760), (395, 107424), (474, 89520), (480, 88401), (632, 67140), (711, 59680), (720, 58934), (746, 56880), (790, 53712), (948, 44760), (1119, 37920), (1185, 35808), (1264, 33570), (1422, 29840), (1440, 29467), (1492, 28440), (1580, 26856), (1865, 22752), (1896, 22380), (2238, 18960), (2370, 17904), (2528, 16785), (2844, 14920), (2984, 14220), (3160, 13428), (3357, 12640), (3555, 11936), (3730, 11376), (3792, 11190), (4476, 9480), (4740, 8952), (5595, 7584), (5688, 7460), (5968, 7110), (6320, 6714)]