380383560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3631}}^1$

素因数の和:3748

約数の個数: 128

約数和(自身を含む): 1281369600

約数和(自身を除く): 900986040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2328, 2619, 2910, 3492, 3631, 3880, 4365, 5238, 5820, 6984, 7262, 8730, 10476, 10893, 11640, 13095, 14524, 17460, 18155, 20952, 21786, 26190, 29048, 32679, 34920, 36310, 43572, 52380, 54465, 65358, 72620, 87144, 98037, 104760, 108930, 130716, 145240, 163395, 196074, 217860, 261432, 326790, 352207, 392148, 435720, 490185, 653580, 704414, 784296, 980370, 1056621, 1307160, 1408828, 1761035, 1960740, 2113242, 2817656, 3169863, 3522070, 3921480, 4226484, 5283105, 6339726, 7044140, 8452968, 9509589, 10566210, 12679452, 14088280, 15849315, 19019178, 21132420, 25358904, 31698630, 38038356, 42264840, 47547945, 63397260, 76076712, 95095890, 126794520, 190191780, 380383560]

約数ペア:

[(1, 380383560), (2, 190191780), (3, 126794520), (4, 95095890), (5, 76076712), (6, 63397260), (8, 47547945), (9, 42264840), (10, 38038356), (12, 31698630), (15, 25358904), (18, 21132420), (20, 19019178), (24, 15849315), (27, 14088280), (30, 12679452), (36, 10566210), (40, 9509589), (45, 8452968), (54, 7044140), (60, 6339726), (72, 5283105), (90, 4226484), (97, 3921480), (108, 3522070), (120, 3169863), (135, 2817656), (180, 2113242), (194, 1960740), (216, 1761035), (270, 1408828), (291, 1307160), (360, 1056621), (388, 980370), (485, 784296), (540, 704414), (582, 653580), (776, 490185), (873, 435720), (970, 392148), (1080, 352207), (1164, 326790), (1455, 261432), (1746, 217860), (1940, 196074), (2328, 163395), (2619, 145240), (2910, 130716), (3492, 108930), (3631, 104760), (3880, 98037), (4365, 87144), (5238, 72620), (5820, 65358), (6984, 54465), (7262, 52380), (8730, 43572), (10476, 36310), (10893, 34920), (11640, 32679), (13095, 29048), (14524, 26190), (17460, 21786), (18155, 20952)]