1166225040

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{19997}}^1$

素因数の和:20028

約数の個数: 140

約数和(自身を含む): 4065553404

約数和(自身を除く): 2899328364

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 11664, 14580, 19440, 19997, 29160, 39994, 58320, 59991, 79988, 99985, 119982, 159976, 179973, 199970, 239964, 299955, 319952, 359946, 399940, 479928, 539919, 599910, 719892, 799880, 899865, 959856, 1079838, 1199820, 1439784, 1599760, 1619757, 1799730, 2159676, 2399640, 2699595, 2879568, 3239514, 3599460, 4319352, 4799280, 4859271, 5399190, 6479028, 7198920, 8098785, 8638704, 9718542, 10798380, 12958056, 14397840, 14577813, 16197570, 19437084, 21596760, 24296355, 25916112, 29155626, 32395140, 38874168, 43193520, 48592710, 58311252, 64790280, 72889065, 77748336, 97185420, 116622504, 129580560, 145778130, 194370840, 233245008, 291556260, 388741680, 583112520, 1166225040]

約数ペア:

[(1, 1166225040), (2, 583112520), (3, 388741680), (4, 291556260), (5, 233245008), (6, 194370840), (8, 145778130), (9, 129580560), (10, 116622504), (12, 97185420), (15, 77748336), (16, 72889065), (18, 64790280), (20, 58311252), (24, 48592710), (27, 43193520), (30, 38874168), (36, 32395140), (40, 29155626), (45, 25916112), (48, 24296355), (54, 21596760), (60, 19437084), (72, 16197570), (80, 14577813), (81, 14397840), (90, 12958056), (108, 10798380), (120, 9718542), (135, 8638704), (144, 8098785), (162, 7198920), (180, 6479028), (216, 5399190), (240, 4859271), (243, 4799280), (270, 4319352), (324, 3599460), (360, 3239514), (405, 2879568), (432, 2699595), (486, 2399640), (540, 2159676), (648, 1799730), (720, 1619757), (729, 1599760), (810, 1439784), (972, 1199820), (1080, 1079838), (1215, 959856), (1296, 899865), (1458, 799880), (1620, 719892), (1944, 599910), (2160, 539919), (2430, 479928), (2916, 399940), (3240, 359946), (3645, 319952), (3888, 299955), (4860, 239964), (5832, 199970), (6480, 179973), (7290, 159976), (9720, 119982), (11664, 99985), (14580, 79988), (19440, 59991), (19997, 58320), (29160, 39994)]