160999740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 571963392

約数和(自身を除く): 410963652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 43, 44, 45, 55, 60, 61, 62, 66, 86, 90, 93, 99, 110, 122, 124, 129, 132, 155, 165, 172, 180, 183, 186, 198, 215, 220, 244, 258, 279, 305, 310, 330, 341, 366, 372, 387, 396, 430, 465, 473, 495, 516, 549, 558, 610, 620, 645, 660, 671, 682, 732, 774, 860, 915, 930, 946, 990, 1023, 1098, 1116, 1220, 1290, 1333, 1342, 1364, 1395, 1419, 1548, 1705, 1830, 1860, 1891, 1892, 1935, 1980, 2013, 2046, 2196, 2365, 2580, 2623, 2666, 2684, 2745, 2790, 2838, 3069, 3355, 3410, 3660, 3782, 3870, 3999, 4026, 4092, 4257, 4730, 5115, 5246, 5332, 5490, 5580, 5673, 5676, 6039, 6138, 6665, 6710, 6820, 7095, 7564, 7740, 7869, 7998, 8052, 8514, 9455, 9460, 10065, 10230, 10492, 10980, 11346, 11997, 12078, 12276, 13115, 13330, 13420, 14190, 14663, 15345, 15738, 15996, 17019, 17028, 18910, 19995, 20130, 20460, 20801, 21285, 22692, 23607, 23994, 24156, 26230, 26660, 28365, 28380, 28853, 29326, 30195, 30690, 31476, 34038, 37820, 39345, 39990, 40260, 41602, 42570, 43989, 47214, 47988, 52460, 56730, 57706, 58652, 59985, 60390, 61380, 62403, 68076, 73315, 78690, 79980, 81313, 83204, 85095, 85140, 86559, 87978, 94428, 104005, 113460, 115412, 118035, 119970, 120780, 124806, 131967, 144265, 146630, 157380, 162626, 170190, 173118, 175956, 187209, 208010, 219945, 236070, 239940, 243939, 249612, 259677, 263934, 288530, 293260, 312015, 325252, 340380, 346236, 374418, 406565, 416020, 432795, 439890, 472140, 487878, 519354, 527868, 577060, 624030, 659835, 731817, 748836, 813130, 865590, 879780, 894443, 936045, 975756, 1038708, 1219695, 1248060, 1298385, 1319670, 1463634, 1626260, 1731180, 1788886, 1872090, 2439390, 2596770, 2639340, 2683329, 2927268, 3577772, 3659085, 3744180, 4472215, 4878780, 5193540, 5366658, 7318170, 8049987, 8944430, 10733316, 13416645, 14636340, 16099974, 17888860, 26833290, 32199948, 40249935, 53666580, 80499870, 160999740]

約数ペア:

[(1, 160999740), (2, 80499870), (3, 53666580), (4, 40249935), (5, 32199948), (6, 26833290), (9, 17888860), (10, 16099974), (11, 14636340), (12, 13416645), (15, 10733316), (18, 8944430), (20, 8049987), (22, 7318170), (30, 5366658), (31, 5193540), (33, 4878780), (36, 4472215), (43, 3744180), (44, 3659085), (45, 3577772), (55, 2927268), (60, 2683329), (61, 2639340), (62, 2596770), (66, 2439390), (86, 1872090), (90, 1788886), (93, 1731180), (99, 1626260), (110, 1463634), (122, 1319670), (124, 1298385), (129, 1248060), (132, 1219695), (155, 1038708), (165, 975756), (172, 936045), (180, 894443), (183, 879780), (186, 865590), (198, 813130), (215, 748836), (220, 731817), (244, 659835), (258, 624030), (279, 577060), (305, 527868), (310, 519354), (330, 487878), (341, 472140), (366, 439890), (372, 432795), (387, 416020), (396, 406565), (430, 374418), (465, 346236), (473, 340380), (495, 325252), (516, 312015), (549, 293260), (558, 288530), (610, 263934), (620, 259677), (645, 249612), (660, 243939), (671, 239940), (682, 236070), (732, 219945), (774, 208010), (860, 187209), (915, 175956), (930, 173118), (946, 170190), (990, 162626), (1023, 157380), (1098, 146630), (1116, 144265), (1220, 131967), (1290, 124806), (1333, 120780), (1342, 119970), (1364, 118035), (1395, 115412), (1419, 113460), (1548, 104005), (1705, 94428), (1830, 87978), (1860, 86559), (1891, 85140), (1892, 85095), (1935, 83204), (1980, 81313), (2013, 79980), (2046, 78690), (2196, 73315), (2365, 68076), (2580, 62403), (2623, 61380), (2666, 60390), (2684, 59985), (2745, 58652), (2790, 57706), (2838, 56730), (3069, 52460), (3355, 47988), (3410, 47214), (3660, 43989), (3782, 42570), (3870, 41602), (3999, 40260), (4026, 39990), (4092, 39345), (4257, 37820), (4730, 34038), (5115, 31476), (5246, 30690), (5332, 30195), (5490, 29326), (5580, 28853), (5673, 28380), (5676, 28365), (6039, 26660), (6138, 26230), (6665, 24156), (6710, 23994), (6820, 23607), (7095, 22692), (7564, 21285), (7740, 20801), (7869, 20460), (7998, 20130), (8052, 19995), (8514, 18910), (9455, 17028), (9460, 17019), (10065, 15996), (10230, 15738), (10492, 15345), (10980, 14663), (11346, 14190), (11997, 13420), (12078, 13330), (12276, 13115)]