377997360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1249}}^1$

素因数の和:1375

約数の個数: 160

約数和(自身を含む): 1275960000

約数和(自身を除く): 897962640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 97, 104, 120, 130, 156, 194, 195, 208, 240, 260, 291, 312, 388, 390, 485, 520, 582, 624, 776, 780, 970, 1040, 1164, 1249, 1261, 1455, 1552, 1560, 1940, 2328, 2498, 2522, 2910, 3120, 3747, 3783, 3880, 4656, 4996, 5044, 5820, 6245, 6305, 7494, 7566, 7760, 9992, 10088, 11640, 12490, 12610, 14988, 15132, 16237, 18735, 18915, 19984, 20176, 23280, 24980, 25220, 29976, 30264, 32474, 37470, 37830, 48711, 49960, 50440, 59952, 60528, 64948, 74940, 75660, 81185, 97422, 99920, 100880, 121153, 129896, 149880, 151320, 162370, 194844, 242306, 243555, 259792, 299760, 302640, 324740, 363459, 389688, 484612, 487110, 605765, 649480, 726918, 779376, 969224, 974220, 1211530, 1298960, 1453836, 1574989, 1817295, 1938448, 1948440, 2423060, 2907672, 3149978, 3634590, 3896880, 4724967, 4846120, 5815344, 6299956, 7269180, 7874945, 9449934, 9692240, 12599912, 14538360, 15749890, 18899868, 23624835, 25199824, 29076720, 31499780, 37799736, 47249670, 62999560, 75599472, 94499340, 125999120, 188998680, 377997360]

約数ペア:

[(1, 377997360), (2, 188998680), (3, 125999120), (4, 94499340), (5, 75599472), (6, 62999560), (8, 47249670), (10, 37799736), (12, 31499780), (13, 29076720), (15, 25199824), (16, 23624835), (20, 18899868), (24, 15749890), (26, 14538360), (30, 12599912), (39, 9692240), (40, 9449934), (48, 7874945), (52, 7269180), (60, 6299956), (65, 5815344), (78, 4846120), (80, 4724967), (97, 3896880), (104, 3634590), (120, 3149978), (130, 2907672), (156, 2423060), (194, 1948440), (195, 1938448), (208, 1817295), (240, 1574989), (260, 1453836), (291, 1298960), (312, 1211530), (388, 974220), (390, 969224), (485, 779376), (520, 726918), (582, 649480), (624, 605765), (776, 487110), (780, 484612), (970, 389688), (1040, 363459), (1164, 324740), (1249, 302640), (1261, 299760), (1455, 259792), (1552, 243555), (1560, 242306), (1940, 194844), (2328, 162370), (2498, 151320), (2522, 149880), (2910, 129896), (3120, 121153), (3747, 100880), (3783, 99920), (3880, 97422), (4656, 81185), (4996, 75660), (5044, 74940), (5820, 64948), (6245, 60528), (6305, 59952), (7494, 50440), (7566, 49960), (7760, 48711), (9992, 37830), (10088, 37470), (11640, 32474), (12490, 30264), (12610, 29976), (14988, 25220), (15132, 24980), (16237, 23280), (18735, 20176), (18915, 19984)]