146899440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1516

約数の個数: 160

約数和(自身を含む): 517109760

約数和(自身を除く): 370210320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 846, 940, 1080, 1128, 1269, 1410, 1447, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 2894, 3384, 3760, 4230, 4341, 5076, 5640, 5788, 6345, 6768, 7235, 8460, 8682, 10152, 11280, 11576, 12690, 13023, 14470, 16920, 17364, 20304, 21705, 23152, 25380, 26046, 28940, 33840, 34728, 39069, 43410, 50760, 52092, 57880, 65115, 68009, 69456, 78138, 86820, 101520, 104184, 115760, 130230, 136018, 156276, 173640, 195345, 204027, 208368, 260460, 272036, 312552, 340045, 347280, 390690, 408054, 520920, 544072, 612081, 625104, 680090, 781380, 816108, 1020135, 1041840, 1088144, 1224162, 1360180, 1562760, 1632216, 1836243, 2040270, 2448324, 2720360, 3060405, 3125520, 3264432, 3672486, 4080540, 4896648, 5440720, 6120810, 7344972, 8161080, 9181215, 9793296, 12241620, 14689944, 16322160, 18362430, 24483240, 29379888, 36724860, 48966480, 73449720, 146899440]

約数ペア:

[(1, 146899440), (2, 73449720), (3, 48966480), (4, 36724860), (5, 29379888), (6, 24483240), (8, 18362430), (9, 16322160), (10, 14689944), (12, 12241620), (15, 9793296), (16, 9181215), (18, 8161080), (20, 7344972), (24, 6120810), (27, 5440720), (30, 4896648), (36, 4080540), (40, 3672486), (45, 3264432), (47, 3125520), (48, 3060405), (54, 2720360), (60, 2448324), (72, 2040270), (80, 1836243), (90, 1632216), (94, 1562760), (108, 1360180), (120, 1224162), (135, 1088144), (141, 1041840), (144, 1020135), (180, 816108), (188, 781380), (216, 680090), (235, 625104), (240, 612081), (270, 544072), (282, 520920), (360, 408054), (376, 390690), (423, 347280), (432, 340045), (470, 312552), (540, 272036), (564, 260460), (705, 208368), (720, 204027), (752, 195345), (846, 173640), (940, 156276), (1080, 136018), (1128, 130230), (1269, 115760), (1410, 104184), (1447, 101520), (1692, 86820), (1880, 78138), (2115, 69456), (2160, 68009), (2256, 65115), (2538, 57880), (2820, 52092), (2894, 50760), (3384, 43410), (3760, 39069), (4230, 34728), (4341, 33840), (5076, 28940), (5640, 26046), (5788, 25380), (6345, 23152), (6768, 21705), (7235, 20304), (8460, 17364), (8682, 16920), (10152, 14470), (11280, 13023), (11576, 12690)]