4698320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 12588480

約数和(自身を除く): 7890160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 281, 304, 380, 418, 440, 562, 760, 836, 880, 1045, 1124, 1405, 1520, 1672, 2090, 2248, 2810, 3091, 3344, 4180, 4496, 5339, 5620, 6182, 8360, 10678, 11240, 12364, 15455, 16720, 21356, 22480, 24728, 26695, 30910, 42712, 49456, 53390, 58729, 61820, 85424, 106780, 117458, 123640, 213560, 234916, 247280, 293645, 427120, 469832, 587290, 939664, 1174580, 2349160, 4698320]

約数ペア:

[(1, 4698320), (2, 2349160), (4, 1174580), (5, 939664), (8, 587290), (10, 469832), (11, 427120), (16, 293645), (19, 247280), (20, 234916), (22, 213560), (38, 123640), (40, 117458), (44, 106780), (55, 85424), (76, 61820), (80, 58729), (88, 53390), (95, 49456), (110, 42712), (152, 30910), (176, 26695), (190, 24728), (209, 22480), (220, 21356), (281, 16720), (304, 15455), (380, 12364), (418, 11240), (440, 10678), (562, 8360), (760, 6182), (836, 5620), (880, 5339), (1045, 4496), (1124, 4180), (1405, 3344), (1520, 3091), (1672, 2810), (2090, 2248)]