153690240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:435

約数の個数: 256

約数和(自身を含む): 564019200

約数和(自身を除く): 410328960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 383, 384, 418, 440, 456, 480, 528, 570, 608, 627, 640, 660, 704, 760, 766, 836, 880, 912, 960, 1045, 1056, 1140, 1149, 1216, 1254, 1320, 1408, 1520, 1532, 1672, 1760, 1824, 1915, 1920, 2090, 2112, 2280, 2298, 2432, 2508, 2640, 3040, 3064, 3135, 3344, 3520, 3648, 3830, 4180, 4213, 4224, 4560, 4596, 5016, 5280, 5745, 6080, 6128, 6270, 6688, 7040, 7277, 7296, 7660, 8360, 8426, 9120, 9192, 10032, 10560, 11490, 12160, 12256, 12540, 12639, 13376, 14554, 15320, 16720, 16852, 18240, 18384, 20064, 21065, 21120, 21831, 22980, 24512, 25080, 25278, 26752, 29108, 30640, 33440, 33704, 36385, 36480, 36768, 40128, 42130, 43662, 45960, 49024, 50160, 50556, 58216, 61280, 63195, 66880, 67408, 72770, 73536, 80047, 80256, 84260, 87324, 91920, 100320, 101112, 109155, 116432, 122560, 126390, 133760, 134816, 145540, 147072, 160094, 168520, 174648, 183840, 200640, 202224, 218310, 232864, 240141, 245120, 252780, 269632, 291080, 320188, 337040, 349296, 367680, 400235, 401280, 404448, 436620, 465728, 480282, 505560, 539264, 582160, 640376, 674080, 698592, 735360, 800470, 808896, 873240, 931456, 960564, 1011120, 1164320, 1200705, 1280752, 1348160, 1397184, 1600940, 1617792, 1746480, 1921128, 2022240, 2328640, 2401410, 2561504, 2696320, 2794368, 3201880, 3492960, 3842256, 4044480, 4657280, 4802820, 5123008, 6403760, 6985920, 7684512, 8088960, 9605640, 10246016, 12807520, 13971840, 15369024, 19211280, 25615040, 30738048, 38422560, 51230080, 76845120, 153690240]

約数ペア:

[(1, 153690240), (2, 76845120), (3, 51230080), (4, 38422560), (5, 30738048), (6, 25615040), (8, 19211280), (10, 15369024), (11, 13971840), (12, 12807520), (15, 10246016), (16, 9605640), (19, 8088960), (20, 7684512), (22, 6985920), (24, 6403760), (30, 5123008), (32, 4802820), (33, 4657280), (38, 4044480), (40, 3842256), (44, 3492960), (48, 3201880), (55, 2794368), (57, 2696320), (60, 2561504), (64, 2401410), (66, 2328640), (76, 2022240), (80, 1921128), (88, 1746480), (95, 1617792), (96, 1600940), (110, 1397184), (114, 1348160), (120, 1280752), (128, 1200705), (132, 1164320), (152, 1011120), (160, 960564), (165, 931456), (176, 873240), (190, 808896), (192, 800470), (209, 735360), (220, 698592), (228, 674080), (240, 640376), (264, 582160), (285, 539264), (304, 505560), (320, 480282), (330, 465728), (352, 436620), (380, 404448), (383, 401280), (384, 400235), (418, 367680), (440, 349296), (456, 337040), (480, 320188), (528, 291080), (570, 269632), (608, 252780), (627, 245120), (640, 240141), (660, 232864), (704, 218310), (760, 202224), (766, 200640), (836, 183840), (880, 174648), (912, 168520), (960, 160094), (1045, 147072), (1056, 145540), (1140, 134816), (1149, 133760), (1216, 126390), (1254, 122560), (1320, 116432), (1408, 109155), (1520, 101112), (1532, 100320), (1672, 91920), (1760, 87324), (1824, 84260), (1915, 80256), (1920, 80047), (2090, 73536), (2112, 72770), (2280, 67408), (2298, 66880), (2432, 63195), (2508, 61280), (2640, 58216), (3040, 50556), (3064, 50160), (3135, 49024), (3344, 45960), (3520, 43662), (3648, 42130), (3830, 40128), (4180, 36768), (4213, 36480), (4224, 36385), (4560, 33704), (4596, 33440), (5016, 30640), (5280, 29108), (5745, 26752), (6080, 25278), (6128, 25080), (6270, 24512), (6688, 22980), (7040, 21831), (7277, 21120), (7296, 21065), (7660, 20064), (8360, 18384), (8426, 18240), (9120, 16852), (9192, 16720), (10032, 15320), (10560, 14554), (11490, 13376), (12160, 12639), (12256, 12540)]