180693648

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 536538080

約数和(自身を除く): 355844432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 211, 228, 304, 313, 342, 422, 456, 626, 633, 684, 844, 912, 939, 1252, 1266, 1368, 1688, 1878, 1899, 2504, 2532, 2736, 2817, 3376, 3756, 3798, 4009, 5008, 5064, 5634, 5947, 7512, 7596, 8018, 10128, 11268, 11894, 12027, 15024, 15192, 16036, 17841, 22536, 23788, 24054, 30384, 32072, 35682, 36081, 45072, 47576, 48108, 53523, 64144, 66043, 71364, 72162, 95152, 96216, 107046, 132086, 142728, 144324, 192432, 198129, 214092, 264172, 285456, 288648, 396258, 428184, 528344, 577296, 594387, 792516, 856368, 1056688, 1188774, 1254817, 1585032, 2377548, 2509634, 3170064, 3764451, 4755096, 5019268, 7528902, 9510192, 10038536, 11293353, 15057804, 20077072, 22586706, 30115608, 45173412, 60231216, 90346824, 180693648]

約数ペア:

[(1, 180693648), (2, 90346824), (3, 60231216), (4, 45173412), (6, 30115608), (8, 22586706), (9, 20077072), (12, 15057804), (16, 11293353), (18, 10038536), (19, 9510192), (24, 7528902), (36, 5019268), (38, 4755096), (48, 3764451), (57, 3170064), (72, 2509634), (76, 2377548), (114, 1585032), (144, 1254817), (152, 1188774), (171, 1056688), (211, 856368), (228, 792516), (304, 594387), (313, 577296), (342, 528344), (422, 428184), (456, 396258), (626, 288648), (633, 285456), (684, 264172), (844, 214092), (912, 198129), (939, 192432), (1252, 144324), (1266, 142728), (1368, 132086), (1688, 107046), (1878, 96216), (1899, 95152), (2504, 72162), (2532, 71364), (2736, 66043), (2817, 64144), (3376, 53523), (3756, 48108), (3798, 47576), (4009, 45072), (5008, 36081), (5064, 35682), (5634, 32072), (5947, 30384), (7512, 24054), (7596, 23788), (8018, 22536), (10128, 17841), (11268, 16036), (11894, 15192), (12027, 15024)]