1420320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 4898880

約数和(自身を除く): 3478560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 269, 330, 352, 440, 480, 528, 538, 660, 807, 880, 1056, 1076, 1320, 1345, 1614, 1760, 2152, 2640, 2690, 2959, 3228, 4035, 4304, 5280, 5380, 5918, 6456, 8070, 8608, 8877, 10760, 11836, 12912, 14795, 16140, 17754, 21520, 23672, 25824, 29590, 32280, 35508, 43040, 44385, 47344, 59180, 64560, 71016, 88770, 94688, 118360, 129120, 142032, 177540, 236720, 284064, 355080, 473440, 710160, 1420320]

約数ペア:

[(1, 1420320), (2, 710160), (3, 473440), (4, 355080), (5, 284064), (6, 236720), (8, 177540), (10, 142032), (11, 129120), (12, 118360), (15, 94688), (16, 88770), (20, 71016), (22, 64560), (24, 59180), (30, 47344), (32, 44385), (33, 43040), (40, 35508), (44, 32280), (48, 29590), (55, 25824), (60, 23672), (66, 21520), (80, 17754), (88, 16140), (96, 14795), (110, 12912), (120, 11836), (132, 10760), (160, 8877), (165, 8608), (176, 8070), (220, 6456), (240, 5918), (264, 5380), (269, 5280), (330, 4304), (352, 4035), (440, 3228), (480, 2959), (528, 2690), (538, 2640), (660, 2152), (807, 1760), (880, 1614), (1056, 1345), (1076, 1320)]