326575440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26681}}^1$

素因数の和:26717

約数の個数: 120

約数和(自身を含む): 1161307368

約数和(自身を除く): 834731928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 26681, 53362, 80043, 106724, 133405, 160086, 213448, 240129, 266810, 320172, 400215, 426896, 453577, 480258, 533620, 640344, 800430, 907154, 960516, 1067240, 1200645, 1280688, 1360731, 1600860, 1814308, 1921032, 2134480, 2267885, 2401290, 2721462, 3201720, 3628616, 3842064, 4082193, 4535770, 4802580, 5442924, 6403440, 6803655, 7257232, 8164386, 9071540, 9605160, 10885848, 13607310, 16328772, 18143080, 19210320, 20410965, 21771696, 27214620, 32657544, 36286160, 40821930, 54429240, 65315088, 81643860, 108858480, 163287720, 326575440]

約数ペア:

[(1, 326575440), (2, 163287720), (3, 108858480), (4, 81643860), (5, 65315088), (6, 54429240), (8, 40821930), (9, 36286160), (10, 32657544), (12, 27214620), (15, 21771696), (16, 20410965), (17, 19210320), (18, 18143080), (20, 16328772), (24, 13607310), (30, 10885848), (34, 9605160), (36, 9071540), (40, 8164386), (45, 7257232), (48, 6803655), (51, 6403440), (60, 5442924), (68, 4802580), (72, 4535770), (80, 4082193), (85, 3842064), (90, 3628616), (102, 3201720), (120, 2721462), (136, 2401290), (144, 2267885), (153, 2134480), (170, 1921032), (180, 1814308), (204, 1600860), (240, 1360731), (255, 1280688), (272, 1200645), (306, 1067240), (340, 960516), (360, 907154), (408, 800430), (510, 640344), (612, 533620), (680, 480258), (720, 453577), (765, 426896), (816, 400215), (1020, 320172), (1224, 266810), (1360, 240129), (1530, 213448), (2040, 160086), (2448, 133405), (3060, 106724), (4080, 80043), (6120, 53362), (12240, 26681)]