40144140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4373}}^1$

素因数の和:4408

約数の個数: 96

約数和(自身を含む): 132269760

約数和(自身を除く): 92125620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4373, 4590, 8746, 9180, 13119, 17492, 21865, 26238, 39357, 43730, 52476, 65595, 74341, 78714, 87460, 118071, 131190, 148682, 157428, 196785, 223023, 236142, 262380, 297364, 371705, 393570, 446046, 472284, 590355, 669069, 743410, 787140, 892092, 1115115, 1180710, 1338138, 1486820, 2007207, 2230230, 2361420, 2676276, 3345345, 4014414, 4460460, 6690690, 8028828, 10036035, 13381380, 20072070, 40144140]

約数ペア:

[(1, 40144140), (2, 20072070), (3, 13381380), (4, 10036035), (5, 8028828), (6, 6690690), (9, 4460460), (10, 4014414), (12, 3345345), (15, 2676276), (17, 2361420), (18, 2230230), (20, 2007207), (27, 1486820), (30, 1338138), (34, 1180710), (36, 1115115), (45, 892092), (51, 787140), (54, 743410), (60, 669069), (68, 590355), (85, 472284), (90, 446046), (102, 393570), (108, 371705), (135, 297364), (153, 262380), (170, 236142), (180, 223023), (204, 196785), (255, 157428), (270, 148682), (306, 131190), (340, 118071), (459, 87460), (510, 78714), (540, 74341), (612, 65595), (765, 52476), (918, 43730), (1020, 39357), (1530, 26238), (1836, 21865), (2295, 17492), (3060, 13119), (4373, 9180), (4590, 8746)]