401145600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1275

約数の個数: 216

約数和(自身を含む): 1402878960

約数和(自身を除く): 1001733360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 640, 680, 768, 800, 816, 850, 960, 1020, 1088, 1200, 1229, 1275, 1280, 1360, 1600, 1632, 1700, 1920, 2040, 2176, 2400, 2458, 2550, 2720, 3200, 3264, 3400, 3687, 3840, 4080, 4352, 4800, 4916, 5100, 5440, 6145, 6400, 6528, 6800, 7374, 8160, 9600, 9832, 10200, 10880, 12290, 13056, 13600, 14748, 16320, 18435, 19200, 19664, 20400, 20893, 21760, 24580, 27200, 29496, 30725, 32640, 36870, 39328, 40800, 41786, 49160, 54400, 58992, 61450, 62679, 65280, 73740, 78656, 81600, 83572, 92175, 98320, 104465, 108800, 117984, 122900, 125358, 147480, 157312, 163200, 167144, 184350, 196640, 208930, 235968, 245800, 250716, 294960, 313395, 314624, 326400, 334288, 368700, 393280, 417860, 471936, 491600, 501432, 522325, 589920, 626790, 668576, 737400, 786560, 835720, 943872, 983200, 1002864, 1044650, 1179840, 1253580, 1337152, 1474800, 1566975, 1573120, 1671440, 1966400, 2005728, 2089300, 2359680, 2507160, 2674304, 2949600, 3133950, 3342880, 3932800, 4011456, 4178600, 4719360, 5014320, 5348608, 5899200, 6267900, 6685760, 7865600, 8022912, 8357200, 10028640, 11798400, 12535800, 13371520, 16045824, 16714400, 20057280, 23596800, 25071600, 26743040, 33428800, 40114560, 50143200, 66857600, 80229120, 100286400, 133715200, 200572800, 401145600]

約数ペア:

[(1, 401145600), (2, 200572800), (3, 133715200), (4, 100286400), (5, 80229120), (6, 66857600), (8, 50143200), (10, 40114560), (12, 33428800), (15, 26743040), (16, 25071600), (17, 23596800), (20, 20057280), (24, 16714400), (25, 16045824), (30, 13371520), (32, 12535800), (34, 11798400), (40, 10028640), (48, 8357200), (50, 8022912), (51, 7865600), (60, 6685760), (64, 6267900), (68, 5899200), (75, 5348608), (80, 5014320), (85, 4719360), (96, 4178600), (100, 4011456), (102, 3932800), (120, 3342880), (128, 3133950), (136, 2949600), (150, 2674304), (160, 2507160), (170, 2359680), (192, 2089300), (200, 2005728), (204, 1966400), (240, 1671440), (255, 1573120), (256, 1566975), (272, 1474800), (300, 1337152), (320, 1253580), (340, 1179840), (384, 1044650), (400, 1002864), (408, 983200), (425, 943872), (480, 835720), (510, 786560), (544, 737400), (600, 668576), (640, 626790), (680, 589920), (768, 522325), (800, 501432), (816, 491600), (850, 471936), (960, 417860), (1020, 393280), (1088, 368700), (1200, 334288), (1229, 326400), (1275, 314624), (1280, 313395), (1360, 294960), (1600, 250716), (1632, 245800), (1700, 235968), (1920, 208930), (2040, 196640), (2176, 184350), (2400, 167144), (2458, 163200), (2550, 157312), (2720, 147480), (3200, 125358), (3264, 122900), (3400, 117984), (3687, 108800), (3840, 104465), (4080, 98320), (4352, 92175), (4800, 83572), (4916, 81600), (5100, 78656), (5440, 73740), (6145, 65280), (6400, 62679), (6528, 61450), (6800, 58992), (7374, 54400), (8160, 49160), (9600, 41786), (9832, 40800), (10200, 39328), (10880, 36870), (12290, 32640), (13056, 30725), (13600, 29496), (14748, 27200), (16320, 24580), (18435, 21760), (19200, 20893), (19664, 20400)]