40996080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:703

約数の個数: 120

約数和(自身を含む): 139334832

約数和(自身を除く): 98338752

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, 587, 720, 776, 873, 970, 1164, 1174, 1455, 1552, 1746, 1761, 1940, 2328, 2348, 2910, 2935, 3492, 3522, 3880, 4365, 4656, 4696, 5283, 5820, 5870, 6984, 7044, 7760, 8730, 8805, 9392, 10566, 11640, 11740, 13968, 14088, 17460, 17610, 21132, 23280, 23480, 26415, 28176, 34920, 35220, 42264, 46960, 52830, 56939, 69840, 70440, 84528, 105660, 113878, 140880, 170817, 211320, 227756, 284695, 341634, 422640, 455512, 512451, 569390, 683268, 854085, 911024, 1024902, 1138780, 1366536, 1708170, 2049804, 2277560, 2562255, 2733072, 3416340, 4099608, 4555120, 5124510, 6832680, 8199216, 10249020, 13665360, 20498040, 40996080]

約数ペア:

[(1, 40996080), (2, 20498040), (3, 13665360), (4, 10249020), (5, 8199216), (6, 6832680), (8, 5124510), (9, 4555120), (10, 4099608), (12, 3416340), (15, 2733072), (16, 2562255), (18, 2277560), (20, 2049804), (24, 1708170), (30, 1366536), (36, 1138780), (40, 1024902), (45, 911024), (48, 854085), (60, 683268), (72, 569390), (80, 512451), (90, 455512), (97, 422640), (120, 341634), (144, 284695), (180, 227756), (194, 211320), (240, 170817), (291, 140880), (360, 113878), (388, 105660), (485, 84528), (582, 70440), (587, 69840), (720, 56939), (776, 52830), (873, 46960), (970, 42264), (1164, 35220), (1174, 34920), (1455, 28176), (1552, 26415), (1746, 23480), (1761, 23280), (1940, 21132), (2328, 17610), (2348, 17460), (2910, 14088), (2935, 13968), (3492, 11740), (3522, 11640), (3880, 10566), (4365, 9392), (4656, 8805), (4696, 8730), (5283, 7760), (5820, 7044), (5870, 6984)]