180350940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:512

約数の個数: 192

約数和(自身を含む): 637378560

約数和(自身を除く): 457027620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 103, 105, 110, 132, 140, 154, 165, 206, 210, 220, 231, 308, 309, 330, 379, 385, 412, 420, 462, 515, 618, 660, 721, 758, 770, 924, 1030, 1133, 1137, 1155, 1236, 1442, 1516, 1540, 1545, 1895, 2060, 2163, 2266, 2274, 2310, 2653, 2884, 3090, 3399, 3605, 3790, 4169, 4326, 4532, 4548, 4620, 5306, 5665, 5685, 6180, 6798, 7210, 7580, 7931, 7959, 8338, 8652, 10612, 10815, 11330, 11370, 12507, 13265, 13596, 14420, 15862, 15918, 16676, 16995, 20845, 21630, 22660, 22740, 23793, 25014, 26530, 29183, 31724, 31836, 33990, 39037, 39655, 39795, 41690, 43260, 47586, 50028, 53060, 58366, 62535, 67980, 78074, 79310, 79590, 83380, 87549, 95172, 116732, 117111, 118965, 125070, 145915, 156148, 158620, 159180, 175098, 195185, 234222, 237930, 250140, 273259, 291830, 350196, 390370, 429407, 437745, 468444, 475860, 546518, 583660, 585555, 780740, 819777, 858814, 875490, 1093036, 1171110, 1288221, 1366295, 1639554, 1717628, 1750980, 2147035, 2342220, 2576442, 2732590, 3005849, 3279108, 4098885, 4294070, 5152884, 5465180, 6011698, 6441105, 8197770, 8588140, 9017547, 12023396, 12882210, 15029245, 16395540, 18035094, 25764420, 30058490, 36070188, 45087735, 60116980, 90175470, 180350940]

約数ペア:

[(1, 180350940), (2, 90175470), (3, 60116980), (4, 45087735), (5, 36070188), (6, 30058490), (7, 25764420), (10, 18035094), (11, 16395540), (12, 15029245), (14, 12882210), (15, 12023396), (20, 9017547), (21, 8588140), (22, 8197770), (28, 6441105), (30, 6011698), (33, 5465180), (35, 5152884), (42, 4294070), (44, 4098885), (55, 3279108), (60, 3005849), (66, 2732590), (70, 2576442), (77, 2342220), (84, 2147035), (103, 1750980), (105, 1717628), (110, 1639554), (132, 1366295), (140, 1288221), (154, 1171110), (165, 1093036), (206, 875490), (210, 858814), (220, 819777), (231, 780740), (308, 585555), (309, 583660), (330, 546518), (379, 475860), (385, 468444), (412, 437745), (420, 429407), (462, 390370), (515, 350196), (618, 291830), (660, 273259), (721, 250140), (758, 237930), (770, 234222), (924, 195185), (1030, 175098), (1133, 159180), (1137, 158620), (1155, 156148), (1236, 145915), (1442, 125070), (1516, 118965), (1540, 117111), (1545, 116732), (1895, 95172), (2060, 87549), (2163, 83380), (2266, 79590), (2274, 79310), (2310, 78074), (2653, 67980), (2884, 62535), (3090, 58366), (3399, 53060), (3605, 50028), (3790, 47586), (4169, 43260), (4326, 41690), (4532, 39795), (4548, 39655), (4620, 39037), (5306, 33990), (5665, 31836), (5685, 31724), (6180, 29183), (6798, 26530), (7210, 25014), (7580, 23793), (7931, 22740), (7959, 22660), (8338, 21630), (8652, 20845), (10612, 16995), (10815, 16676), (11330, 15918), (11370, 15862), (12507, 14420), (13265, 13596)]