64096800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1611

約数の個数: 144

約数和(自身を含む): 221048352

約数和(自身を除く): 156951552

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, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1571, 1632, 1700, 2040, 2400, 2550, 2720, 3142, 3400, 4080, 4713, 5100, 6284, 6800, 7855, 8160, 9426, 10200, 12568, 13600, 15710, 18852, 20400, 23565, 25136, 26707, 31420, 37704, 39275, 40800, 47130, 50272, 53414, 62840, 75408, 78550, 80121, 94260, 106828, 117825, 125680, 133535, 150816, 157100, 160242, 188520, 213656, 235650, 251360, 267070, 314200, 320484, 377040, 400605, 427312, 471300, 534140, 628400, 640968, 667675, 754080, 801210, 854624, 942600, 1068280, 1256800, 1281936, 1335350, 1602420, 1885200, 2003025, 2136560, 2563872, 2670700, 3204840, 3770400, 4006050, 4273120, 5341400, 6409680, 8012100, 10682800, 12819360, 16024200, 21365600, 32048400, 64096800]

約数ペア:

[(1, 64096800), (2, 32048400), (3, 21365600), (4, 16024200), (5, 12819360), (6, 10682800), (8, 8012100), (10, 6409680), (12, 5341400), (15, 4273120), (16, 4006050), (17, 3770400), (20, 3204840), (24, 2670700), (25, 2563872), (30, 2136560), (32, 2003025), (34, 1885200), (40, 1602420), (48, 1335350), (50, 1281936), (51, 1256800), (60, 1068280), (68, 942600), (75, 854624), (80, 801210), (85, 754080), (96, 667675), (100, 640968), (102, 628400), (120, 534140), (136, 471300), (150, 427312), (160, 400605), (170, 377040), (200, 320484), (204, 314200), (240, 267070), (255, 251360), (272, 235650), (300, 213656), (340, 188520), (400, 160242), (408, 157100), (425, 150816), (480, 133535), (510, 125680), (544, 117825), (600, 106828), (680, 94260), (800, 80121), (816, 78550), (850, 75408), (1020, 62840), (1200, 53414), (1275, 50272), (1360, 47130), (1571, 40800), (1632, 39275), (1700, 37704), (2040, 31420), (2400, 26707), (2550, 25136), (2720, 23565), (3142, 20400), (3400, 18852), (4080, 15710), (4713, 13600), (5100, 12568), (6284, 10200), (6800, 9426), (7855, 8160)]