142378800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2011}}^1$

素因数の和:2091

約数の個数: 120

約数和(自身を含む): 464047680

約数和(自身を除く): 321668880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 59, 60, 75, 80, 100, 118, 120, 150, 177, 200, 236, 240, 295, 300, 354, 400, 472, 590, 600, 708, 885, 944, 1180, 1200, 1416, 1475, 1770, 2011, 2360, 2832, 2950, 3540, 4022, 4425, 4720, 5900, 6033, 7080, 8044, 8850, 10055, 11800, 12066, 14160, 16088, 17700, 20110, 23600, 24132, 30165, 32176, 35400, 40220, 48264, 50275, 60330, 70800, 80440, 96528, 100550, 118649, 120660, 150825, 160880, 201100, 237298, 241320, 301650, 355947, 402200, 474596, 482640, 593245, 603300, 711894, 804400, 949192, 1186490, 1206600, 1423788, 1779735, 1898384, 2372980, 2413200, 2847576, 2966225, 3559470, 4745960, 5695152, 5932450, 7118940, 8898675, 9491920, 11864900, 14237880, 17797350, 23729800, 28475760, 35594700, 47459600, 71189400, 142378800]

約数ペア:

[(1, 142378800), (2, 71189400), (3, 47459600), (4, 35594700), (5, 28475760), (6, 23729800), (8, 17797350), (10, 14237880), (12, 11864900), (15, 9491920), (16, 8898675), (20, 7118940), (24, 5932450), (25, 5695152), (30, 4745960), (40, 3559470), (48, 2966225), (50, 2847576), (59, 2413200), (60, 2372980), (75, 1898384), (80, 1779735), (100, 1423788), (118, 1206600), (120, 1186490), (150, 949192), (177, 804400), (200, 711894), (236, 603300), (240, 593245), (295, 482640), (300, 474596), (354, 402200), (400, 355947), (472, 301650), (590, 241320), (600, 237298), (708, 201100), (885, 160880), (944, 150825), (1180, 120660), (1200, 118649), (1416, 100550), (1475, 96528), (1770, 80440), (2011, 70800), (2360, 60330), (2832, 50275), (2950, 48264), (3540, 40220), (4022, 35400), (4425, 32176), (4720, 30165), (5900, 24132), (6033, 23600), (7080, 20110), (8044, 17700), (8850, 16088), (10055, 14160), (11800, 12066)]