475540320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1$

素因数の和:713

約数の個数: 192

約数和(自身を含む): 1604546496

約数和(自身を除く): 1129006176

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, 101, 102, 120, 136, 160, 170, 202, 204, 240, 255, 272, 303, 340, 404, 408, 480, 505, 510, 544, 577, 606, 680, 808, 816, 1010, 1020, 1154, 1212, 1360, 1515, 1616, 1632, 1717, 1731, 2020, 2040, 2308, 2424, 2720, 2885, 3030, 3232, 3434, 3462, 4040, 4080, 4616, 4848, 5151, 5770, 6060, 6868, 6924, 8080, 8160, 8585, 8655, 9232, 9696, 9809, 10302, 11540, 12120, 13736, 13848, 16160, 17170, 17310, 18464, 19618, 20604, 23080, 24240, 25755, 27472, 27696, 29427, 34340, 34620, 39236, 41208, 46160, 48480, 49045, 51510, 54944, 55392, 58277, 58854, 68680, 69240, 78472, 82416, 92320, 98090, 103020, 116554, 117708, 137360, 138480, 147135, 156944, 164832, 174831, 196180, 206040, 233108, 235416, 274720, 276960, 291385, 294270, 313888, 349662, 392360, 412080, 466216, 470832, 582770, 588540, 699324, 784720, 824160, 874155, 932432, 941664, 990709, 1165540, 1177080, 1398648, 1569440, 1748310, 1864864, 1981418, 2331080, 2354160, 2797296, 2972127, 3496620, 3962836, 4662160, 4708320, 4953545, 5594592, 5944254, 6993240, 7925672, 9324320, 9907090, 11888508, 13986480, 14860635, 15851344, 19814180, 23777016, 27972960, 29721270, 31702688, 39628360, 47554032, 59442540, 79256720, 95108064, 118885080, 158513440, 237770160, 475540320]

約数ペア:

[(1, 475540320), (2, 237770160), (3, 158513440), (4, 118885080), (5, 95108064), (6, 79256720), (8, 59442540), (10, 47554032), (12, 39628360), (15, 31702688), (16, 29721270), (17, 27972960), (20, 23777016), (24, 19814180), (30, 15851344), (32, 14860635), (34, 13986480), (40, 11888508), (48, 9907090), (51, 9324320), (60, 7925672), (68, 6993240), (80, 5944254), (85, 5594592), (96, 4953545), (101, 4708320), (102, 4662160), (120, 3962836), (136, 3496620), (160, 2972127), (170, 2797296), (202, 2354160), (204, 2331080), (240, 1981418), (255, 1864864), (272, 1748310), (303, 1569440), (340, 1398648), (404, 1177080), (408, 1165540), (480, 990709), (505, 941664), (510, 932432), (544, 874155), (577, 824160), (606, 784720), (680, 699324), (808, 588540), (816, 582770), (1010, 470832), (1020, 466216), (1154, 412080), (1212, 392360), (1360, 349662), (1515, 313888), (1616, 294270), (1632, 291385), (1717, 276960), (1731, 274720), (2020, 235416), (2040, 233108), (2308, 206040), (2424, 196180), (2720, 174831), (2885, 164832), (3030, 156944), (3232, 147135), (3434, 138480), (3462, 137360), (4040, 117708), (4080, 116554), (4616, 103020), (4848, 98090), (5151, 92320), (5770, 82416), (6060, 78472), (6868, 69240), (6924, 68680), (8080, 58854), (8160, 58277), (8585, 55392), (8655, 54944), (9232, 51510), (9696, 49045), (9809, 48480), (10302, 46160), (11540, 41208), (12120, 39236), (13736, 34620), (13848, 34340), (16160, 29427), (17170, 27696), (17310, 27472), (18464, 25755), (19618, 24240), (20604, 23080)]