49389360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10831}}^1$

素因数の和:10866

約数の個数: 80

約数和(自身を含む): 161180160

約数和(自身を除く): 111790800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 10831, 21662, 32493, 43324, 54155, 64986, 86648, 108310, 129972, 162465, 173296, 205789, 216620, 259944, 324930, 411578, 433240, 519888, 617367, 649860, 823156, 866480, 1028945, 1234734, 1299720, 1646312, 2057890, 2469468, 2599440, 3086835, 3292624, 4115780, 4938936, 6173670, 8231560, 9877872, 12347340, 16463120, 24694680, 49389360]

約数ペア:

[(1, 49389360), (2, 24694680), (3, 16463120), (4, 12347340), (5, 9877872), (6, 8231560), (8, 6173670), (10, 4938936), (12, 4115780), (15, 3292624), (16, 3086835), (19, 2599440), (20, 2469468), (24, 2057890), (30, 1646312), (38, 1299720), (40, 1234734), (48, 1028945), (57, 866480), (60, 823156), (76, 649860), (80, 617367), (95, 519888), (114, 433240), (120, 411578), (152, 324930), (190, 259944), (228, 216620), (240, 205789), (285, 173296), (304, 162465), (380, 129972), (456, 108310), (570, 86648), (760, 64986), (912, 54155), (1140, 43324), (1520, 32493), (2280, 21662), (4560, 10831)]