78099360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{563}}^1$

素因数の和:615

約数の個数: 144

約数和(自身を含む): 261799776

約数和(自身を除く): 183700416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 289, 340, 408, 480, 510, 544, 563, 578, 680, 816, 867, 1020, 1126, 1156, 1360, 1445, 1632, 1689, 1734, 2040, 2252, 2312, 2720, 2815, 2890, 3378, 3468, 4080, 4335, 4504, 4624, 5630, 5780, 6756, 6936, 8160, 8445, 8670, 9008, 9248, 9571, 11260, 11560, 13512, 13872, 16890, 17340, 18016, 19142, 22520, 23120, 27024, 27744, 28713, 33780, 34680, 38284, 45040, 46240, 47855, 54048, 57426, 67560, 69360, 76568, 90080, 95710, 114852, 135120, 138720, 143565, 153136, 162707, 191420, 229704, 270240, 287130, 306272, 325414, 382840, 459408, 488121, 574260, 650828, 765680, 813535, 918816, 976242, 1148520, 1301656, 1531360, 1627070, 1952484, 2297040, 2440605, 2603312, 3254140, 3904968, 4594080, 4881210, 5206624, 6508280, 7809936, 9762420, 13016560, 15619872, 19524840, 26033120, 39049680, 78099360]

約数ペア:

[(1, 78099360), (2, 39049680), (3, 26033120), (4, 19524840), (5, 15619872), (6, 13016560), (8, 9762420), (10, 7809936), (12, 6508280), (15, 5206624), (16, 4881210), (17, 4594080), (20, 3904968), (24, 3254140), (30, 2603312), (32, 2440605), (34, 2297040), (40, 1952484), (48, 1627070), (51, 1531360), (60, 1301656), (68, 1148520), (80, 976242), (85, 918816), (96, 813535), (102, 765680), (120, 650828), (136, 574260), (160, 488121), (170, 459408), (204, 382840), (240, 325414), (255, 306272), (272, 287130), (289, 270240), (340, 229704), (408, 191420), (480, 162707), (510, 153136), (544, 143565), (563, 138720), (578, 135120), (680, 114852), (816, 95710), (867, 90080), (1020, 76568), (1126, 69360), (1156, 67560), (1360, 57426), (1445, 54048), (1632, 47855), (1689, 46240), (1734, 45040), (2040, 38284), (2252, 34680), (2312, 33780), (2720, 28713), (2815, 27744), (2890, 27024), (3378, 23120), (3468, 22520), (4080, 19142), (4335, 18016), (4504, 17340), (4624, 16890), (5630, 13872), (5780, 13512), (6756, 11560), (6936, 11260), (8160, 9571), (8445, 9248), (8670, 9008)]