73069440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2044

約数の個数: 128

約数和(自身を含む): 245289600

約数和(自身を除く): 172220160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2003, 2280, 2432, 3040, 3648, 4006, 4560, 6009, 6080, 7296, 8012, 9120, 10015, 12018, 12160, 16024, 18240, 20030, 24036, 30045, 32048, 36480, 38057, 40060, 48072, 60090, 64096, 76114, 80120, 96144, 114171, 120180, 128192, 152228, 160240, 190285, 192288, 228342, 240360, 256384, 304456, 320480, 380570, 384576, 456684, 480720, 570855, 608912, 640960, 761140, 769152, 913368, 961440, 1141710, 1217824, 1281920, 1522280, 1826736, 1922880, 2283420, 2435648, 3044560, 3653472, 3845760, 4566840, 4871296, 6089120, 7306944, 9133680, 12178240, 14613888, 18267360, 24356480, 36534720, 73069440]

約数ペア:

[(1, 73069440), (2, 36534720), (3, 24356480), (4, 18267360), (5, 14613888), (6, 12178240), (8, 9133680), (10, 7306944), (12, 6089120), (15, 4871296), (16, 4566840), (19, 3845760), (20, 3653472), (24, 3044560), (30, 2435648), (32, 2283420), (38, 1922880), (40, 1826736), (48, 1522280), (57, 1281920), (60, 1217824), (64, 1141710), (76, 961440), (80, 913368), (95, 769152), (96, 761140), (114, 640960), (120, 608912), (128, 570855), (152, 480720), (160, 456684), (190, 384576), (192, 380570), (228, 320480), (240, 304456), (285, 256384), (304, 240360), (320, 228342), (380, 192288), (384, 190285), (456, 160240), (480, 152228), (570, 128192), (608, 120180), (640, 114171), (760, 96144), (912, 80120), (960, 76114), (1140, 64096), (1216, 60090), (1520, 48072), (1824, 40060), (1920, 38057), (2003, 36480), (2280, 32048), (2432, 30045), (3040, 24036), (3648, 20030), (4006, 18240), (4560, 16024), (6009, 12160), (6080, 12018), (7296, 10015), (8012, 9120)]