386241120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{743}}^1$

素因数の和:802

約数の個数: 216

約数和(自身を含む): 1392942096

約数和(自身を除く): 1006700976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 361, 380, 456, 480, 570, 608, 684, 720, 722, 743, 760, 855, 912, 1083, 1140, 1368, 1440, 1444, 1486, 1520, 1710, 1805, 1824, 2166, 2229, 2280, 2736, 2888, 2972, 3040, 3249, 3420, 3610, 3715, 4332, 4458, 4560, 5415, 5472, 5776, 5944, 6498, 6687, 6840, 7220, 7430, 8664, 8916, 9120, 10830, 11145, 11552, 11888, 12996, 13374, 13680, 14117, 14440, 14860, 16245, 17328, 17832, 21660, 22290, 23776, 25992, 26748, 27360, 28234, 28880, 29720, 32490, 33435, 34656, 35664, 42351, 43320, 44580, 51984, 53496, 56468, 57760, 59440, 64980, 66870, 70585, 71328, 84702, 86640, 89160, 103968, 106992, 112936, 118880, 127053, 129960, 133740, 141170, 169404, 173280, 178320, 211755, 213984, 225872, 254106, 259920, 267480, 268223, 282340, 338808, 356640, 423510, 451744, 508212, 519840, 534960, 536446, 564680, 635265, 677616, 804669, 847020, 1016424, 1069920, 1072892, 1129360, 1270530, 1341115, 1355232, 1609338, 1694040, 2032848, 2145784, 2258720, 2414007, 2541060, 2682230, 3218676, 3388080, 4023345, 4065696, 4291568, 4828014, 5082120, 5364460, 6437352, 6776160, 8046690, 8583136, 9656028, 10164240, 10728920, 12070035, 12874704, 16093380, 19312056, 20328480, 21457840, 24140070, 25749408, 32186760, 38624112, 42915680, 48280140, 64373520, 77248224, 96560280, 128747040, 193120560, 386241120]

約数ペア:

[(1, 386241120), (2, 193120560), (3, 128747040), (4, 96560280), (5, 77248224), (6, 64373520), (8, 48280140), (9, 42915680), (10, 38624112), (12, 32186760), (15, 25749408), (16, 24140070), (18, 21457840), (19, 20328480), (20, 19312056), (24, 16093380), (30, 12874704), (32, 12070035), (36, 10728920), (38, 10164240), (40, 9656028), (45, 8583136), (48, 8046690), (57, 6776160), (60, 6437352), (72, 5364460), (76, 5082120), (80, 4828014), (90, 4291568), (95, 4065696), (96, 4023345), (114, 3388080), (120, 3218676), (144, 2682230), (152, 2541060), (160, 2414007), (171, 2258720), (180, 2145784), (190, 2032848), (228, 1694040), (240, 1609338), (285, 1355232), (288, 1341115), (304, 1270530), (342, 1129360), (360, 1072892), (361, 1069920), (380, 1016424), (456, 847020), (480, 804669), (570, 677616), (608, 635265), (684, 564680), (720, 536446), (722, 534960), (743, 519840), (760, 508212), (855, 451744), (912, 423510), (1083, 356640), (1140, 338808), (1368, 282340), (1440, 268223), (1444, 267480), (1486, 259920), (1520, 254106), (1710, 225872), (1805, 213984), (1824, 211755), (2166, 178320), (2229, 173280), (2280, 169404), (2736, 141170), (2888, 133740), (2972, 129960), (3040, 127053), (3249, 118880), (3420, 112936), (3610, 106992), (3715, 103968), (4332, 89160), (4458, 86640), (4560, 84702), (5415, 71328), (5472, 70585), (5776, 66870), (5944, 64980), (6498, 59440), (6687, 57760), (6840, 56468), (7220, 53496), (7430, 51984), (8664, 44580), (8916, 43320), (9120, 42351), (10830, 35664), (11145, 34656), (11552, 33435), (11888, 32490), (12996, 29720), (13374, 28880), (13680, 28234), (14117, 27360), (14440, 26748), (14860, 25992), (16245, 23776), (17328, 22290), (17832, 21660)]