67460040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:513

約数の個数: 160

約数和(自身を含む): 232087680

約数和(自身を除く): 164627640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 270, 282, 324, 360, 376, 405, 423, 443, 470, 540, 564, 648, 705, 810, 846, 886, 940, 1080, 1128, 1269, 1329, 1410, 1620, 1692, 1772, 1880, 2115, 2215, 2538, 2658, 2820, 3240, 3384, 3544, 3807, 3987, 4230, 4430, 5076, 5316, 5640, 6345, 6645, 7614, 7974, 8460, 8860, 10152, 10632, 11961, 12690, 13290, 15228, 15948, 16920, 17720, 19035, 19935, 20821, 23922, 25380, 26580, 30456, 31896, 35883, 38070, 39870, 41642, 47844, 50760, 53160, 59805, 62463, 71766, 76140, 79740, 83284, 95688, 104105, 119610, 124926, 143532, 152280, 159480, 166568, 179415, 187389, 208210, 239220, 249852, 287064, 312315, 358830, 374778, 416420, 478440, 499704, 562167, 624630, 717660, 749556, 832840, 936945, 1124334, 1249260, 1435320, 1499112, 1686501, 1873890, 2248668, 2498520, 2810835, 3373002, 3747780, 4497336, 5621670, 6746004, 7495560, 8432505, 11243340, 13492008, 16865010, 22486680, 33730020, 67460040]

約数ペア:

[(1, 67460040), (2, 33730020), (3, 22486680), (4, 16865010), (5, 13492008), (6, 11243340), (8, 8432505), (9, 7495560), (10, 6746004), (12, 5621670), (15, 4497336), (18, 3747780), (20, 3373002), (24, 2810835), (27, 2498520), (30, 2248668), (36, 1873890), (40, 1686501), (45, 1499112), (47, 1435320), (54, 1249260), (60, 1124334), (72, 936945), (81, 832840), (90, 749556), (94, 717660), (108, 624630), (120, 562167), (135, 499704), (141, 478440), (162, 416420), (180, 374778), (188, 358830), (216, 312315), (235, 287064), (270, 249852), (282, 239220), (324, 208210), (360, 187389), (376, 179415), (405, 166568), (423, 159480), (443, 152280), (470, 143532), (540, 124926), (564, 119610), (648, 104105), (705, 95688), (810, 83284), (846, 79740), (886, 76140), (940, 71766), (1080, 62463), (1128, 59805), (1269, 53160), (1329, 50760), (1410, 47844), (1620, 41642), (1692, 39870), (1772, 38070), (1880, 35883), (2115, 31896), (2215, 30456), (2538, 26580), (2658, 25380), (2820, 23922), (3240, 20821), (3384, 19935), (3544, 19035), (3807, 17720), (3987, 16920), (4230, 15948), (4430, 15228), (5076, 13290), (5316, 12690), (5640, 11961), (6345, 10632), (6645, 10152), (7614, 8860), (7974, 8460)]