165968280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:658

約数の個数: 192

約数和(自身を含む): 584288640

約数和(自身を除く): 418320360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 47, 51, 60, 68, 72, 85, 90, 94, 102, 120, 136, 141, 153, 170, 180, 188, 204, 235, 255, 282, 306, 340, 360, 376, 408, 423, 470, 510, 564, 577, 612, 680, 705, 765, 799, 846, 940, 1020, 1128, 1154, 1224, 1410, 1530, 1598, 1692, 1731, 1880, 2040, 2115, 2308, 2397, 2820, 2885, 3060, 3196, 3384, 3462, 3995, 4230, 4616, 4794, 5193, 5640, 5770, 6120, 6392, 6924, 7191, 7990, 8460, 8655, 9588, 9809, 10386, 11540, 11985, 13848, 14382, 15980, 16920, 17310, 19176, 19618, 20772, 23080, 23970, 25965, 27119, 28764, 29427, 31960, 34620, 35955, 39236, 41544, 47940, 49045, 51930, 54238, 57528, 58854, 69240, 71910, 78472, 81357, 88281, 95880, 98090, 103860, 108476, 117708, 135595, 143820, 147135, 162714, 176562, 196180, 207720, 216952, 235416, 244071, 271190, 287640, 294270, 325428, 353124, 392360, 406785, 441405, 461023, 488142, 542380, 588540, 650856, 706248, 813570, 882810, 922046, 976284, 1084760, 1177080, 1220355, 1383069, 1627140, 1765620, 1844092, 1952568, 2305115, 2440710, 2766138, 3254280, 3531240, 3688184, 4149207, 4610230, 4881420, 5532276, 6915345, 8298414, 9220460, 9762840, 11064552, 13830690, 16596828, 18440920, 20746035, 27661380, 33193656, 41492070, 55322760, 82984140, 165968280]

約数ペア:

[(1, 165968280), (2, 82984140), (3, 55322760), (4, 41492070), (5, 33193656), (6, 27661380), (8, 20746035), (9, 18440920), (10, 16596828), (12, 13830690), (15, 11064552), (17, 9762840), (18, 9220460), (20, 8298414), (24, 6915345), (30, 5532276), (34, 4881420), (36, 4610230), (40, 4149207), (45, 3688184), (47, 3531240), (51, 3254280), (60, 2766138), (68, 2440710), (72, 2305115), (85, 1952568), (90, 1844092), (94, 1765620), (102, 1627140), (120, 1383069), (136, 1220355), (141, 1177080), (153, 1084760), (170, 976284), (180, 922046), (188, 882810), (204, 813570), (235, 706248), (255, 650856), (282, 588540), (306, 542380), (340, 488142), (360, 461023), (376, 441405), (408, 406785), (423, 392360), (470, 353124), (510, 325428), (564, 294270), (577, 287640), (612, 271190), (680, 244071), (705, 235416), (765, 216952), (799, 207720), (846, 196180), (940, 176562), (1020, 162714), (1128, 147135), (1154, 143820), (1224, 135595), (1410, 117708), (1530, 108476), (1598, 103860), (1692, 98090), (1731, 95880), (1880, 88281), (2040, 81357), (2115, 78472), (2308, 71910), (2397, 69240), (2820, 58854), (2885, 57528), (3060, 54238), (3196, 51930), (3384, 49045), (3462, 47940), (3995, 41544), (4230, 39236), (4616, 35955), (4794, 34620), (5193, 31960), (5640, 29427), (5770, 28764), (6120, 27119), (6392, 25965), (6924, 23970), (7191, 23080), (7990, 20772), (8460, 19618), (8655, 19176), (9588, 17310), (9809, 16920), (10386, 15980), (11540, 14382), (11985, 13848)]