41487840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:681

約数の個数: 144

約数和(自身を含む): 144825408

約数和(自身を除く): 103337568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 613, 705, 720, 752, 846, 940, 1128, 1226, 1410, 1440, 1504, 1692, 1839, 1880, 2115, 2256, 2452, 2820, 3065, 3384, 3678, 3760, 4230, 4512, 4904, 5517, 5640, 6130, 6768, 7356, 7520, 8460, 9195, 9808, 11034, 11280, 12260, 13536, 14712, 16920, 18390, 19616, 22068, 22560, 24520, 27585, 28811, 29424, 33840, 36780, 44136, 49040, 55170, 57622, 58848, 67680, 73560, 86433, 88272, 98080, 110340, 115244, 144055, 147120, 172866, 176544, 220680, 230488, 259299, 288110, 294240, 345732, 432165, 441360, 460976, 518598, 576220, 691464, 864330, 882720, 921952, 1037196, 1152440, 1296495, 1382928, 1728660, 2074392, 2304880, 2592990, 2765856, 3457320, 4148784, 4609760, 5185980, 6914640, 8297568, 10371960, 13829280, 20743920, 41487840]

約数ペア:

[(1, 41487840), (2, 20743920), (3, 13829280), (4, 10371960), (5, 8297568), (6, 6914640), (8, 5185980), (9, 4609760), (10, 4148784), (12, 3457320), (15, 2765856), (16, 2592990), (18, 2304880), (20, 2074392), (24, 1728660), (30, 1382928), (32, 1296495), (36, 1152440), (40, 1037196), (45, 921952), (47, 882720), (48, 864330), (60, 691464), (72, 576220), (80, 518598), (90, 460976), (94, 441360), (96, 432165), (120, 345732), (141, 294240), (144, 288110), (160, 259299), (180, 230488), (188, 220680), (235, 176544), (240, 172866), (282, 147120), (288, 144055), (360, 115244), (376, 110340), (423, 98080), (470, 88272), (480, 86433), (564, 73560), (613, 67680), (705, 58848), (720, 57622), (752, 55170), (846, 49040), (940, 44136), (1128, 36780), (1226, 33840), (1410, 29424), (1440, 28811), (1504, 27585), (1692, 24520), (1839, 22560), (1880, 22068), (2115, 19616), (2256, 18390), (2452, 16920), (2820, 14712), (3065, 13536), (3384, 12260), (3678, 11280), (3760, 11034), (4230, 9808), (4512, 9195), (4904, 8460), (5517, 7520), (5640, 7356), (6130, 6768)]