302645640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2029}}^1$

素因数の和:2167

約数の個数: 128

約数和(自身を含む): 999734400

約数和(自身を除く): 697088760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 113, 120, 132, 165, 220, 226, 264, 330, 339, 440, 452, 565, 660, 678, 904, 1130, 1243, 1320, 1356, 1695, 2029, 2260, 2486, 2712, 3390, 3729, 4058, 4520, 4972, 6087, 6215, 6780, 7458, 8116, 9944, 10145, 12174, 12430, 13560, 14916, 16232, 18645, 20290, 22319, 24348, 24860, 29832, 30435, 37290, 40580, 44638, 48696, 49720, 60870, 66957, 74580, 81160, 89276, 111595, 121740, 133914, 149160, 178552, 223190, 229277, 243480, 267828, 334785, 446380, 458554, 535656, 669570, 687831, 892760, 917108, 1146385, 1339140, 1375662, 1834216, 2292770, 2522047, 2678280, 2751324, 3439155, 4585540, 5044094, 5502648, 6878310, 7566141, 9171080, 10088188, 12610235, 13756620, 15132282, 20176376, 25220470, 27513240, 30264564, 37830705, 50440940, 60529128, 75661410, 100881880, 151322820, 302645640]

約数ペア:

[(1, 302645640), (2, 151322820), (3, 100881880), (4, 75661410), (5, 60529128), (6, 50440940), (8, 37830705), (10, 30264564), (11, 27513240), (12, 25220470), (15, 20176376), (20, 15132282), (22, 13756620), (24, 12610235), (30, 10088188), (33, 9171080), (40, 7566141), (44, 6878310), (55, 5502648), (60, 5044094), (66, 4585540), (88, 3439155), (110, 2751324), (113, 2678280), (120, 2522047), (132, 2292770), (165, 1834216), (220, 1375662), (226, 1339140), (264, 1146385), (330, 917108), (339, 892760), (440, 687831), (452, 669570), (565, 535656), (660, 458554), (678, 446380), (904, 334785), (1130, 267828), (1243, 243480), (1320, 229277), (1356, 223190), (1695, 178552), (2029, 149160), (2260, 133914), (2486, 121740), (2712, 111595), (3390, 89276), (3729, 81160), (4058, 74580), (4520, 66957), (4972, 60870), (6087, 49720), (6215, 48696), (6780, 44638), (7458, 40580), (8116, 37290), (9944, 30435), (10145, 29832), (12174, 24860), (12430, 24348), (13560, 22319), (14916, 20290), (16232, 18645)]