180967296

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 506050560

約数和(自身を除く): 325083264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 47, 48, 64, 74, 94, 96, 111, 128, 141, 148, 188, 192, 222, 271, 282, 296, 376, 384, 444, 542, 564, 592, 752, 813, 888, 1084, 1128, 1184, 1504, 1626, 1739, 1776, 2168, 2256, 2368, 3008, 3252, 3478, 3552, 4336, 4512, 4736, 5217, 6016, 6504, 6956, 7104, 8672, 9024, 10027, 10434, 12737, 13008, 13912, 14208, 17344, 18048, 20054, 20868, 25474, 26016, 27824, 30081, 34688, 38211, 40108, 41736, 50948, 52032, 55648, 60162, 76422, 80216, 83472, 101896, 104064, 111296, 120324, 152844, 160432, 166944, 203792, 222592, 240648, 305688, 320864, 333888, 407584, 471269, 481296, 611376, 641728, 667776, 815168, 942538, 962592, 1222752, 1283456, 1413807, 1630336, 1885076, 1925184, 2445504, 2827614, 3770152, 3850368, 4891008, 5655228, 7540304, 11310456, 15080608, 22620912, 30161216, 45241824, 60322432, 90483648, 180967296]

約数ペア:

[(1, 180967296), (2, 90483648), (3, 60322432), (4, 45241824), (6, 30161216), (8, 22620912), (12, 15080608), (16, 11310456), (24, 7540304), (32, 5655228), (37, 4891008), (47, 3850368), (48, 3770152), (64, 2827614), (74, 2445504), (94, 1925184), (96, 1885076), (111, 1630336), (128, 1413807), (141, 1283456), (148, 1222752), (188, 962592), (192, 942538), (222, 815168), (271, 667776), (282, 641728), (296, 611376), (376, 481296), (384, 471269), (444, 407584), (542, 333888), (564, 320864), (592, 305688), (752, 240648), (813, 222592), (888, 203792), (1084, 166944), (1128, 160432), (1184, 152844), (1504, 120324), (1626, 111296), (1739, 104064), (1776, 101896), (2168, 83472), (2256, 80216), (2368, 76422), (3008, 60162), (3252, 55648), (3478, 52032), (3552, 50948), (4336, 41736), (4512, 40108), (4736, 38211), (5217, 34688), (6016, 30081), (6504, 27824), (6956, 26016), (7104, 25474), (8672, 20868), (9024, 20054), (10027, 18048), (10434, 17344), (12737, 14208), (13008, 13912)]