222580080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3187}}^1$

素因数の和:3303

約数の個数: 120

約数和(自身を含む): 755441232

約数和(自身を除く): 532861152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2910, 3187, 3492, 3880, 4365, 4656, 5820, 6374, 6984, 7760, 8730, 9561, 11640, 12748, 13968, 15935, 17460, 19122, 23280, 25496, 28683, 31870, 34920, 38244, 47805, 50992, 57366, 63740, 69840, 76488, 95610, 114732, 127480, 143415, 152976, 191220, 229464, 254960, 286830, 309139, 382440, 458928, 573660, 618278, 764880, 927417, 1147320, 1236556, 1545695, 1854834, 2294640, 2473112, 2782251, 3091390, 3709668, 4637085, 4946224, 5564502, 6182780, 7419336, 9274170, 11129004, 12365560, 13911255, 14838672, 18548340, 22258008, 24731120, 27822510, 37096680, 44516016, 55645020, 74193360, 111290040, 222580080]

約数ペア:

[(1, 222580080), (2, 111290040), (3, 74193360), (4, 55645020), (5, 44516016), (6, 37096680), (8, 27822510), (9, 24731120), (10, 22258008), (12, 18548340), (15, 14838672), (16, 13911255), (18, 12365560), (20, 11129004), (24, 9274170), (30, 7419336), (36, 6182780), (40, 5564502), (45, 4946224), (48, 4637085), (60, 3709668), (72, 3091390), (80, 2782251), (90, 2473112), (97, 2294640), (120, 1854834), (144, 1545695), (180, 1236556), (194, 1147320), (240, 927417), (291, 764880), (360, 618278), (388, 573660), (485, 458928), (582, 382440), (720, 309139), (776, 286830), (873, 254960), (970, 229464), (1164, 191220), (1455, 152976), (1552, 143415), (1746, 127480), (1940, 114732), (2328, 95610), (2910, 76488), (3187, 69840), (3492, 63740), (3880, 57366), (4365, 50992), (4656, 47805), (5820, 38244), (6374, 34920), (6984, 31870), (7760, 28683), (8730, 25496), (9561, 23280), (11640, 19122), (12748, 17460), (13968, 15935)]