80226360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 282765600

約数和(自身を除く): 202539240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 57, 60, 72, 74, 76, 90, 95, 111, 114, 120, 148, 152, 171, 180, 185, 190, 222, 228, 285, 296, 317, 333, 342, 360, 370, 380, 444, 456, 555, 570, 634, 666, 684, 703, 740, 760, 855, 888, 951, 1110, 1140, 1268, 1332, 1368, 1406, 1480, 1585, 1665, 1710, 1902, 2109, 2220, 2280, 2536, 2664, 2812, 2853, 3170, 3330, 3420, 3515, 3804, 4218, 4440, 4755, 5624, 5706, 6023, 6327, 6340, 6660, 6840, 7030, 7608, 8436, 9510, 10545, 11412, 11729, 12046, 12654, 12680, 13320, 14060, 14265, 16872, 18069, 19020, 21090, 22824, 23458, 24092, 25308, 28120, 28530, 30115, 31635, 35187, 36138, 38040, 42180, 46916, 48184, 50616, 54207, 57060, 58645, 60230, 63270, 70374, 72276, 84360, 90345, 93832, 105561, 108414, 114120, 117290, 120460, 126540, 140748, 144552, 175935, 180690, 211122, 216828, 222851, 234580, 240920, 253080, 271035, 281496, 351870, 361380, 422244, 433656, 445702, 469160, 527805, 542070, 668553, 703740, 722760, 844488, 891404, 1055610, 1084140, 1114255, 1337106, 1407480, 1782808, 2005659, 2111220, 2168280, 2228510, 2674212, 3342765, 4011318, 4222440, 4457020, 5348424, 6685530, 8022636, 8914040, 10028295, 13371060, 16045272, 20056590, 26742120, 40113180, 80226360]

約数ペア:

[(1, 80226360), (2, 40113180), (3, 26742120), (4, 20056590), (5, 16045272), (6, 13371060), (8, 10028295), (9, 8914040), (10, 8022636), (12, 6685530), (15, 5348424), (18, 4457020), (19, 4222440), (20, 4011318), (24, 3342765), (30, 2674212), (36, 2228510), (37, 2168280), (38, 2111220), (40, 2005659), (45, 1782808), (57, 1407480), (60, 1337106), (72, 1114255), (74, 1084140), (76, 1055610), (90, 891404), (95, 844488), (111, 722760), (114, 703740), (120, 668553), (148, 542070), (152, 527805), (171, 469160), (180, 445702), (185, 433656), (190, 422244), (222, 361380), (228, 351870), (285, 281496), (296, 271035), (317, 253080), (333, 240920), (342, 234580), (360, 222851), (370, 216828), (380, 211122), (444, 180690), (456, 175935), (555, 144552), (570, 140748), (634, 126540), (666, 120460), (684, 117290), (703, 114120), (740, 108414), (760, 105561), (855, 93832), (888, 90345), (951, 84360), (1110, 72276), (1140, 70374), (1268, 63270), (1332, 60230), (1368, 58645), (1406, 57060), (1480, 54207), (1585, 50616), (1665, 48184), (1710, 46916), (1902, 42180), (2109, 38040), (2220, 36138), (2280, 35187), (2536, 31635), (2664, 30115), (2812, 28530), (2853, 28120), (3170, 25308), (3330, 24092), (3420, 23458), (3515, 22824), (3804, 21090), (4218, 19020), (4440, 18069), (4755, 16872), (5624, 14265), (5706, 14060), (6023, 13320), (6327, 12680), (6340, 12654), (6660, 12046), (6840, 11729), (7030, 11412), (7608, 10545), (8436, 9510)]