119868660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1295

約数の個数: 120

約数和(自身を含む): 382511976

約数和(自身を除く): 262643316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 244, 270, 305, 324, 366, 405, 540, 549, 610, 732, 810, 915, 1098, 1213, 1220, 1620, 1647, 1830, 2196, 2426, 2745, 3294, 3639, 3660, 4852, 4941, 5490, 6065, 6588, 7278, 8235, 9882, 10917, 10980, 12130, 14556, 16470, 18195, 19764, 21834, 24260, 24705, 32751, 32940, 36390, 43668, 49410, 54585, 65502, 72780, 73993, 98253, 98820, 109170, 131004, 147986, 163755, 196506, 218340, 221979, 295972, 327510, 369965, 393012, 443958, 491265, 655020, 665937, 739930, 887916, 982530, 1109895, 1331874, 1479860, 1965060, 1997811, 2219790, 2663748, 3329685, 3995622, 4439580, 5993433, 6659370, 7991244, 9989055, 11986866, 13318740, 19978110, 23973732, 29967165, 39956220, 59934330, 119868660]

約数ペア:

[(1, 119868660), (2, 59934330), (3, 39956220), (4, 29967165), (5, 23973732), (6, 19978110), (9, 13318740), (10, 11986866), (12, 9989055), (15, 7991244), (18, 6659370), (20, 5993433), (27, 4439580), (30, 3995622), (36, 3329685), (45, 2663748), (54, 2219790), (60, 1997811), (61, 1965060), (81, 1479860), (90, 1331874), (108, 1109895), (122, 982530), (135, 887916), (162, 739930), (180, 665937), (183, 655020), (244, 491265), (270, 443958), (305, 393012), (324, 369965), (366, 327510), (405, 295972), (540, 221979), (549, 218340), (610, 196506), (732, 163755), (810, 147986), (915, 131004), (1098, 109170), (1213, 98820), (1220, 98253), (1620, 73993), (1647, 72780), (1830, 65502), (2196, 54585), (2426, 49410), (2745, 43668), (3294, 36390), (3639, 32940), (3660, 32751), (4852, 24705), (4941, 24260), (5490, 21834), (6065, 19764), (6588, 18195), (7278, 16470), (8235, 14556), (9882, 12130), (10917, 10980)]