39371040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1479

約数の個数: 144

約数和(自身を含む): 141523200

約数和(自身を除く): 102152160

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, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1439, 1440, 1520, 1710, 1824, 2280, 2736, 2878, 3040, 3420, 4317, 4560, 5472, 5756, 6840, 7195, 8634, 9120, 11512, 12951, 13680, 14390, 17268, 21585, 23024, 25902, 27341, 27360, 28780, 34536, 43170, 46048, 51804, 54682, 57560, 64755, 69072, 82023, 86340, 103608, 109364, 115120, 129510, 136705, 138144, 164046, 172680, 207216, 218728, 230240, 246069, 259020, 273410, 328092, 345360, 410115, 414432, 437456, 492138, 518040, 546820, 656184, 690720, 820230, 874912, 984276, 1036080, 1093640, 1230345, 1312368, 1640460, 1968552, 2072160, 2187280, 2460690, 2624736, 3280920, 3937104, 4374560, 4921380, 6561840, 7874208, 9842760, 13123680, 19685520, 39371040]

約数ペア:

[(1, 39371040), (2, 19685520), (3, 13123680), (4, 9842760), (5, 7874208), (6, 6561840), (8, 4921380), (9, 4374560), (10, 3937104), (12, 3280920), (15, 2624736), (16, 2460690), (18, 2187280), (19, 2072160), (20, 1968552), (24, 1640460), (30, 1312368), (32, 1230345), (36, 1093640), (38, 1036080), (40, 984276), (45, 874912), (48, 820230), (57, 690720), (60, 656184), (72, 546820), (76, 518040), (80, 492138), (90, 437456), (95, 414432), (96, 410115), (114, 345360), (120, 328092), (144, 273410), (152, 259020), (160, 246069), (171, 230240), (180, 218728), (190, 207216), (228, 172680), (240, 164046), (285, 138144), (288, 136705), (304, 129510), (342, 115120), (360, 109364), (380, 103608), (456, 86340), (480, 82023), (570, 69072), (608, 64755), (684, 57560), (720, 54682), (760, 51804), (855, 46048), (912, 43170), (1140, 34536), (1368, 28780), (1439, 27360), (1440, 27341), (1520, 25902), (1710, 23024), (1824, 21585), (2280, 17268), (2736, 14390), (2878, 13680), (3040, 12951), (3420, 11512), (4317, 9120), (4560, 8634), (5472, 7195), (5756, 6840)]