45555240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 146655360

約数和(自身を除く): 101100120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 137, 163, 170, 204, 255, 274, 326, 340, 408, 411, 489, 510, 548, 652, 680, 685, 815, 822, 978, 1020, 1096, 1304, 1370, 1630, 1644, 1956, 2040, 2055, 2329, 2445, 2740, 2771, 3260, 3288, 3912, 4110, 4658, 4890, 5480, 5542, 6520, 6987, 8220, 8313, 9316, 9780, 11084, 11645, 13855, 13974, 16440, 16626, 18632, 19560, 22168, 22331, 23290, 27710, 27948, 33252, 34935, 41565, 44662, 46580, 55420, 55896, 66504, 66993, 69870, 83130, 89324, 93160, 110840, 111655, 133986, 139740, 166260, 178648, 223310, 267972, 279480, 332520, 334965, 379627, 446620, 535944, 669930, 759254, 893240, 1138881, 1339860, 1518508, 1898135, 2277762, 2679720, 3037016, 3796270, 4555524, 5694405, 7592540, 9111048, 11388810, 15185080, 22777620, 45555240]

約数ペア:

[(1, 45555240), (2, 22777620), (3, 15185080), (4, 11388810), (5, 9111048), (6, 7592540), (8, 5694405), (10, 4555524), (12, 3796270), (15, 3037016), (17, 2679720), (20, 2277762), (24, 1898135), (30, 1518508), (34, 1339860), (40, 1138881), (51, 893240), (60, 759254), (68, 669930), (85, 535944), (102, 446620), (120, 379627), (136, 334965), (137, 332520), (163, 279480), (170, 267972), (204, 223310), (255, 178648), (274, 166260), (326, 139740), (340, 133986), (408, 111655), (411, 110840), (489, 93160), (510, 89324), (548, 83130), (652, 69870), (680, 66993), (685, 66504), (815, 55896), (822, 55420), (978, 46580), (1020, 44662), (1096, 41565), (1304, 34935), (1370, 33252), (1630, 27948), (1644, 27710), (1956, 23290), (2040, 22331), (2055, 22168), (2329, 19560), (2445, 18632), (2740, 16626), (2771, 16440), (3260, 13974), (3288, 13855), (3912, 11645), (4110, 11084), (4658, 9780), (4890, 9316), (5480, 8313), (5542, 8220), (6520, 6987)]