144843840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2647}}^1$

素因数の和:2689

約数の個数: 168

約数和(自身を含む): 524621760

約数和(自身を除く): 379777920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2647, 2736, 2880, 3040, 3420, 3648, 4560, 5294, 5472, 6080, 6840, 7941, 9120, 10588, 10944, 13235, 13680, 15882, 18240, 21176, 23823, 26470, 27360, 31764, 39705, 42352, 47646, 50293, 52940, 54720, 63528, 79410, 84704, 95292, 100586, 105880, 119115, 127056, 150879, 158820, 169408, 190584, 201172, 211760, 238230, 251465, 254112, 301758, 317640, 381168, 402344, 423520, 452637, 476460, 502930, 508224, 603516, 635280, 754395, 762336, 804688, 847040, 905274, 952920, 1005860, 1207032, 1270560, 1508790, 1524672, 1609376, 1810548, 1905840, 2011720, 2263185, 2414064, 2541120, 3017580, 3218752, 3621096, 3811680, 4023440, 4526370, 4828128, 6035160, 7242192, 7623360, 8046880, 9052740, 9656256, 12070320, 14484384, 16093760, 18105480, 24140640, 28968768, 36210960, 48281280, 72421920, 144843840]

約数ペア:

[(1, 144843840), (2, 72421920), (3, 48281280), (4, 36210960), (5, 28968768), (6, 24140640), (8, 18105480), (9, 16093760), (10, 14484384), (12, 12070320), (15, 9656256), (16, 9052740), (18, 8046880), (19, 7623360), (20, 7242192), (24, 6035160), (30, 4828128), (32, 4526370), (36, 4023440), (38, 3811680), (40, 3621096), (45, 3218752), (48, 3017580), (57, 2541120), (60, 2414064), (64, 2263185), (72, 2011720), (76, 1905840), (80, 1810548), (90, 1609376), (95, 1524672), (96, 1508790), (114, 1270560), (120, 1207032), (144, 1005860), (152, 952920), (160, 905274), (171, 847040), (180, 804688), (190, 762336), (192, 754395), (228, 635280), (240, 603516), (285, 508224), (288, 502930), (304, 476460), (320, 452637), (342, 423520), (360, 402344), (380, 381168), (456, 317640), (480, 301758), (570, 254112), (576, 251465), (608, 238230), (684, 211760), (720, 201172), (760, 190584), (855, 169408), (912, 158820), (960, 150879), (1140, 127056), (1216, 119115), (1368, 105880), (1440, 100586), (1520, 95292), (1710, 84704), (1824, 79410), (2280, 63528), (2647, 54720), (2736, 52940), (2880, 50293), (3040, 47646), (3420, 42352), (3648, 39705), (4560, 31764), (5294, 27360), (5472, 26470), (6080, 23823), (6840, 21176), (7941, 18240), (9120, 15882), (10588, 13680), (10944, 13235)]