184078840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 482630400

約数和(自身を除く): 298551560

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 97, 110, 152, 190, 194, 209, 220, 227, 380, 388, 418, 440, 454, 485, 760, 776, 836, 908, 970, 1045, 1067, 1135, 1672, 1816, 1843, 1940, 2090, 2134, 2270, 2497, 3686, 3880, 4180, 4268, 4313, 4540, 4994, 5335, 7372, 8360, 8536, 8626, 9080, 9215, 9988, 10670, 12485, 14744, 17252, 18430, 19976, 20273, 21340, 21565, 22019, 24970, 34504, 36860, 40546, 42680, 43130, 44038, 47443, 49940, 73720, 81092, 86260, 88076, 94886, 99880, 101365, 110095, 162184, 172520, 176152, 189772, 202730, 220190, 237215, 242209, 379544, 405460, 418361, 440380, 474430, 484418, 810920, 836722, 880760, 948860, 968836, 1211045, 1673444, 1897720, 1937672, 2091805, 2422090, 3346888, 4183610, 4601971, 4844180, 8367220, 9203942, 9688360, 16734440, 18407884, 23009855, 36815768, 46019710, 92039420, 184078840]

約数ペア:

[(1, 184078840), (2, 92039420), (4, 46019710), (5, 36815768), (8, 23009855), (10, 18407884), (11, 16734440), (19, 9688360), (20, 9203942), (22, 8367220), (38, 4844180), (40, 4601971), (44, 4183610), (55, 3346888), (76, 2422090), (88, 2091805), (95, 1937672), (97, 1897720), (110, 1673444), (152, 1211045), (190, 968836), (194, 948860), (209, 880760), (220, 836722), (227, 810920), (380, 484418), (388, 474430), (418, 440380), (440, 418361), (454, 405460), (485, 379544), (760, 242209), (776, 237215), (836, 220190), (908, 202730), (970, 189772), (1045, 176152), (1067, 172520), (1135, 162184), (1672, 110095), (1816, 101365), (1843, 99880), (1940, 94886), (2090, 88076), (2134, 86260), (2270, 81092), (2497, 73720), (3686, 49940), (3880, 47443), (4180, 44038), (4268, 43130), (4313, 42680), (4540, 40546), (4994, 36860), (5335, 34504), (7372, 24970), (8360, 22019), (8536, 21565), (8626, 21340), (9080, 20273), (9215, 19976), (9988, 18430), (10670, 17252), (12485, 14744)]