10172800

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2$

素因数の和:69

約数の個数: 144

約数和(自身を含む): 29122020

約数和(自身を除く): 18949220

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 64, 68, 80, 85, 88, 100, 110, 128, 136, 160, 170, 176, 187, 200, 220, 272, 275, 289, 320, 340, 352, 374, 400, 425, 440, 544, 550, 578, 640, 680, 704, 748, 800, 850, 880, 935, 1088, 1100, 1156, 1360, 1408, 1445, 1496, 1600, 1700, 1760, 1870, 2176, 2200, 2312, 2720, 2890, 2992, 3179, 3200, 3400, 3520, 3740, 4400, 4624, 4675, 5440, 5780, 5984, 6358, 6800, 7040, 7225, 7480, 8800, 9248, 9350, 10880, 11560, 11968, 12716, 13600, 14450, 14960, 15895, 17600, 18496, 18700, 23120, 23936, 25432, 27200, 28900, 29920, 31790, 35200, 36992, 37400, 46240, 50864, 54400, 57800, 59840, 63580, 74800, 79475, 92480, 101728, 115600, 119680, 127160, 149600, 158950, 184960, 203456, 231200, 254320, 299200, 317900, 406912, 462400, 508640, 598400, 635800, 924800, 1017280, 1271600, 2034560, 2543200, 5086400, 10172800]

約数ペア:

[(1, 10172800), (2, 5086400), (4, 2543200), (5, 2034560), (8, 1271600), (10, 1017280), (11, 924800), (16, 635800), (17, 598400), (20, 508640), (22, 462400), (25, 406912), (32, 317900), (34, 299200), (40, 254320), (44, 231200), (50, 203456), (55, 184960), (64, 158950), (68, 149600), (80, 127160), (85, 119680), (88, 115600), (100, 101728), (110, 92480), (128, 79475), (136, 74800), (160, 63580), (170, 59840), (176, 57800), (187, 54400), (200, 50864), (220, 46240), (272, 37400), (275, 36992), (289, 35200), (320, 31790), (340, 29920), (352, 28900), (374, 27200), (400, 25432), (425, 23936), (440, 23120), (544, 18700), (550, 18496), (578, 17600), (640, 15895), (680, 14960), (704, 14450), (748, 13600), (800, 12716), (850, 11968), (880, 11560), (935, 10880), (1088, 9350), (1100, 9248), (1156, 8800), (1360, 7480), (1408, 7225), (1445, 7040), (1496, 6800), (1600, 6358), (1700, 5984), (1760, 5780), (1870, 5440), (2176, 4675), (2200, 4624), (2312, 4400), (2720, 3740), (2890, 3520), (2992, 3400), (3179, 3200)]