438302880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1524

約数の個数: 192

約数和(自身を含む): 1556755200

約数和(自身を除く): 1118452320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 213, 216, 240, 270, 284, 288, 355, 360, 426, 432, 480, 540, 568, 639, 710, 720, 852, 864, 1065, 1080, 1136, 1278, 1420, 1429, 1440, 1704, 1917, 2130, 2160, 2272, 2556, 2840, 2858, 3195, 3408, 3834, 4260, 4287, 4320, 5112, 5680, 5716, 6390, 6816, 7145, 7668, 8520, 8574, 9585, 10224, 11360, 11432, 12780, 12861, 14290, 15336, 17040, 17148, 19170, 20448, 21435, 22864, 25560, 25722, 28580, 30672, 34080, 34296, 38340, 38583, 42870, 45728, 51120, 51444, 57160, 61344, 64305, 68592, 76680, 77166, 85740, 101459, 102240, 102888, 114320, 128610, 137184, 153360, 154332, 171480, 192915, 202918, 205776, 228640, 257220, 304377, 306720, 308664, 342960, 385830, 405836, 411552, 507295, 514440, 608754, 617328, 685920, 771660, 811672, 913131, 1014590, 1028880, 1217508, 1234656, 1521885, 1543320, 1623344, 1826262, 2029180, 2057760, 2435016, 2739393, 3043770, 3086640, 3246688, 3652524, 4058360, 4565655, 4870032, 5478786, 6087540, 6173280, 7305048, 8116720, 9131310, 9740064, 10957572, 12175080, 13696965, 14610096, 16233440, 18262620, 21915144, 24350160, 27393930, 29220192, 36525240, 43830288, 48700320, 54787860, 73050480, 87660576, 109575720, 146100960, 219151440, 438302880]

約数ペア:

[(1, 438302880), (2, 219151440), (3, 146100960), (4, 109575720), (5, 87660576), (6, 73050480), (8, 54787860), (9, 48700320), (10, 43830288), (12, 36525240), (15, 29220192), (16, 27393930), (18, 24350160), (20, 21915144), (24, 18262620), (27, 16233440), (30, 14610096), (32, 13696965), (36, 12175080), (40, 10957572), (45, 9740064), (48, 9131310), (54, 8116720), (60, 7305048), (71, 6173280), (72, 6087540), (80, 5478786), (90, 4870032), (96, 4565655), (108, 4058360), (120, 3652524), (135, 3246688), (142, 3086640), (144, 3043770), (160, 2739393), (180, 2435016), (213, 2057760), (216, 2029180), (240, 1826262), (270, 1623344), (284, 1543320), (288, 1521885), (355, 1234656), (360, 1217508), (426, 1028880), (432, 1014590), (480, 913131), (540, 811672), (568, 771660), (639, 685920), (710, 617328), (720, 608754), (852, 514440), (864, 507295), (1065, 411552), (1080, 405836), (1136, 385830), (1278, 342960), (1420, 308664), (1429, 306720), (1440, 304377), (1704, 257220), (1917, 228640), (2130, 205776), (2160, 202918), (2272, 192915), (2556, 171480), (2840, 154332), (2858, 153360), (3195, 137184), (3408, 128610), (3834, 114320), (4260, 102888), (4287, 102240), (4320, 101459), (5112, 85740), (5680, 77166), (5716, 76680), (6390, 68592), (6816, 64305), (7145, 61344), (7668, 57160), (8520, 51444), (8574, 51120), (9585, 45728), (10224, 42870), (11360, 38583), (11432, 38340), (12780, 34296), (12861, 34080), (14290, 30672), (15336, 28580), (17040, 25722), (17148, 25560), (19170, 22864), (20448, 21435)]