469871880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1091}}^1$

素因数の和:1239

約数の個数: 128

約数和(自身を含む): 1463978880

約数和(自身を除く): 994107000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 97, 111, 120, 148, 185, 194, 222, 291, 296, 370, 388, 444, 485, 555, 582, 740, 776, 888, 970, 1091, 1110, 1164, 1455, 1480, 1940, 2182, 2220, 2328, 2910, 3273, 3589, 3880, 4364, 4440, 5455, 5820, 6546, 7178, 8728, 10767, 10910, 11640, 13092, 14356, 16365, 17945, 21534, 21820, 26184, 28712, 32730, 35890, 40367, 43068, 43640, 53835, 65460, 71780, 80734, 86136, 105827, 107670, 121101, 130920, 143560, 161468, 201835, 211654, 215340, 242202, 317481, 322936, 403670, 423308, 430680, 484404, 529135, 605505, 634962, 807340, 846616, 968808, 1058270, 1211010, 1269924, 1587405, 1614680, 2116540, 2422020, 2539848, 3174810, 3915599, 4233080, 4844040, 6349620, 7831198, 11746797, 12699240, 15662396, 19577995, 23493594, 31324792, 39155990, 46987188, 58733985, 78311980, 93974376, 117467970, 156623960, 234935940, 469871880]

約数ペア:

[(1, 469871880), (2, 234935940), (3, 156623960), (4, 117467970), (5, 93974376), (6, 78311980), (8, 58733985), (10, 46987188), (12, 39155990), (15, 31324792), (20, 23493594), (24, 19577995), (30, 15662396), (37, 12699240), (40, 11746797), (60, 7831198), (74, 6349620), (97, 4844040), (111, 4233080), (120, 3915599), (148, 3174810), (185, 2539848), (194, 2422020), (222, 2116540), (291, 1614680), (296, 1587405), (370, 1269924), (388, 1211010), (444, 1058270), (485, 968808), (555, 846616), (582, 807340), (740, 634962), (776, 605505), (888, 529135), (970, 484404), (1091, 430680), (1110, 423308), (1164, 403670), (1455, 322936), (1480, 317481), (1940, 242202), (2182, 215340), (2220, 211654), (2328, 201835), (2910, 161468), (3273, 143560), (3589, 130920), (3880, 121101), (4364, 107670), (4440, 105827), (5455, 86136), (5820, 80734), (6546, 71780), (7178, 65460), (8728, 53835), (10767, 43640), (10910, 43068), (11640, 40367), (13092, 35890), (14356, 32730), (16365, 28712), (17945, 26184), (21534, 21820)]