27709320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 128

約数和(自身を含む): 90201600

約数和(自身を除く): 62492280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 289, 340, 376, 408, 470, 510, 564, 578, 680, 705, 799, 867, 940, 1020, 1128, 1156, 1410, 1445, 1598, 1734, 1880, 2040, 2312, 2397, 2820, 2890, 3196, 3468, 3995, 4335, 4794, 4913, 5640, 5780, 6392, 6936, 7990, 8670, 9588, 9826, 11560, 11985, 13583, 14739, 15980, 17340, 19176, 19652, 23970, 24565, 27166, 29478, 31960, 34680, 39304, 40749, 47940, 49130, 54332, 58956, 67915, 73695, 81498, 95880, 98260, 108664, 117912, 135830, 147390, 162996, 196520, 203745, 230911, 271660, 294780, 325992, 407490, 461822, 543320, 589560, 692733, 814980, 923644, 1154555, 1385466, 1629960, 1847288, 2309110, 2770932, 3463665, 4618220, 5541864, 6927330, 9236440, 13854660, 27709320]

約数ペア:

[(1, 27709320), (2, 13854660), (3, 9236440), (4, 6927330), (5, 5541864), (6, 4618220), (8, 3463665), (10, 2770932), (12, 2309110), (15, 1847288), (17, 1629960), (20, 1385466), (24, 1154555), (30, 923644), (34, 814980), (40, 692733), (47, 589560), (51, 543320), (60, 461822), (68, 407490), (85, 325992), (94, 294780), (102, 271660), (120, 230911), (136, 203745), (141, 196520), (170, 162996), (188, 147390), (204, 135830), (235, 117912), (255, 108664), (282, 98260), (289, 95880), (340, 81498), (376, 73695), (408, 67915), (470, 58956), (510, 54332), (564, 49130), (578, 47940), (680, 40749), (705, 39304), (799, 34680), (867, 31960), (940, 29478), (1020, 27166), (1128, 24565), (1156, 23970), (1410, 19652), (1445, 19176), (1598, 17340), (1734, 15980), (1880, 14739), (2040, 13583), (2312, 11985), (2397, 11560), (2820, 9826), (2890, 9588), (3196, 8670), (3468, 7990), (3995, 6936), (4335, 6392), (4794, 5780), (4913, 5640)]