450562320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1370

約数の個数: 240

約数和(自身を含む): 1674861552

約数和(自身を除く): 1224299232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 48, 52, 60, 65, 72, 74, 78, 80, 90, 104, 111, 117, 120, 130, 144, 148, 156, 180, 185, 195, 208, 222, 234, 240, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 592, 624, 666, 720, 740, 780, 888, 936, 962, 1040, 1110, 1170, 1301, 1332, 1443, 1480, 1560, 1665, 1776, 1872, 1924, 2220, 2340, 2405, 2602, 2664, 2886, 2960, 3120, 3330, 3848, 3903, 4329, 4440, 4680, 4810, 5204, 5328, 5772, 6505, 6660, 7215, 7696, 7806, 8658, 8880, 9360, 9620, 10408, 11544, 11709, 13010, 13320, 14430, 15612, 16913, 17316, 19240, 19515, 20816, 21645, 23088, 23418, 26020, 26640, 28860, 31224, 33826, 34632, 38480, 39030, 43290, 46836, 48137, 50739, 52040, 57720, 58545, 62448, 67652, 69264, 78060, 84565, 86580, 93672, 96274, 101478, 104080, 115440, 117090, 135304, 144411, 152217, 156120, 169130, 173160, 187344, 192548, 202956, 234180, 240685, 253695, 270608, 288822, 304434, 312240, 338260, 346320, 385096, 405912, 433233, 468360, 481370, 507390, 577644, 608868, 625781, 676520, 722055, 761085, 770192, 811824, 866466, 936720, 962740, 1014780, 1155288, 1217736, 1251562, 1353040, 1444110, 1522170, 1732932, 1877343, 1925480, 2029560, 2166165, 2310576, 2435472, 2503124, 2888220, 3044340, 3128905, 3465864, 3754686, 3850960, 4059120, 4332330, 5006248, 5632029, 5776440, 6088680, 6257810, 6931728, 7509372, 8664660, 9386715, 10012496, 11264058, 11552880, 12177360, 12515620, 15018744, 17329320, 18773430, 22528116, 25031240, 28160145, 30037488, 34658640, 37546860, 45056232, 50062480, 56320290, 75093720, 90112464, 112640580, 150187440, 225281160, 450562320]

約数ペア:

[(1, 450562320), (2, 225281160), (3, 150187440), (4, 112640580), (5, 90112464), (6, 75093720), (8, 56320290), (9, 50062480), (10, 45056232), (12, 37546860), (13, 34658640), (15, 30037488), (16, 28160145), (18, 25031240), (20, 22528116), (24, 18773430), (26, 17329320), (30, 15018744), (36, 12515620), (37, 12177360), (39, 11552880), (40, 11264058), (45, 10012496), (48, 9386715), (52, 8664660), (60, 7509372), (65, 6931728), (72, 6257810), (74, 6088680), (78, 5776440), (80, 5632029), (90, 5006248), (104, 4332330), (111, 4059120), (117, 3850960), (120, 3754686), (130, 3465864), (144, 3128905), (148, 3044340), (156, 2888220), (180, 2503124), (185, 2435472), (195, 2310576), (208, 2166165), (222, 2029560), (234, 1925480), (240, 1877343), (260, 1732932), (296, 1522170), (312, 1444110), (333, 1353040), (360, 1251562), (370, 1217736), (390, 1155288), (444, 1014780), (468, 962740), (481, 936720), (520, 866466), (555, 811824), (585, 770192), (592, 761085), (624, 722055), (666, 676520), (720, 625781), (740, 608868), (780, 577644), (888, 507390), (936, 481370), (962, 468360), (1040, 433233), (1110, 405912), (1170, 385096), (1301, 346320), (1332, 338260), (1443, 312240), (1480, 304434), (1560, 288822), (1665, 270608), (1776, 253695), (1872, 240685), (1924, 234180), (2220, 202956), (2340, 192548), (2405, 187344), (2602, 173160), (2664, 169130), (2886, 156120), (2960, 152217), (3120, 144411), (3330, 135304), (3848, 117090), (3903, 115440), (4329, 104080), (4440, 101478), (4680, 96274), (4810, 93672), (5204, 86580), (5328, 84565), (5772, 78060), (6505, 69264), (6660, 67652), (7215, 62448), (7696, 58545), (7806, 57720), (8658, 52040), (8880, 50739), (9360, 48137), (9620, 46836), (10408, 43290), (11544, 39030), (11709, 38480), (13010, 34632), (13320, 33826), (14430, 31224), (15612, 28860), (16913, 26640), (17316, 26020), (19240, 23418), (19515, 23088), (20816, 21645)]