1370520

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{47}}^1$

素因数の和:76

約数の個数: 112

約数和(自身を含む): 4721760

約数和(自身を除く): 3351240

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, 243, 270, 282, 324, 360, 376, 405, 423, 470, 486, 540, 564, 648, 705, 729, 810, 846, 940, 972, 1080, 1128, 1215, 1269, 1410, 1458, 1620, 1692, 1880, 1944, 2115, 2430, 2538, 2820, 2916, 3240, 3384, 3645, 3807, 4230, 4860, 5076, 5640, 5832, 6345, 7290, 7614, 8460, 9720, 10152, 11421, 12690, 14580, 15228, 16920, 19035, 22842, 25380, 29160, 30456, 34263, 38070, 45684, 50760, 57105, 68526, 76140, 91368, 114210, 137052, 152280, 171315, 228420, 274104, 342630, 456840, 685260, 1370520]

約数ペア:

[(1, 1370520), (2, 685260), (3, 456840), (4, 342630), (5, 274104), (6, 228420), (8, 171315), (9, 152280), (10, 137052), (12, 114210), (15, 91368), (18, 76140), (20, 68526), (24, 57105), (27, 50760), (30, 45684), (36, 38070), (40, 34263), (45, 30456), (47, 29160), (54, 25380), (60, 22842), (72, 19035), (81, 16920), (90, 15228), (94, 14580), (108, 12690), (120, 11421), (135, 10152), (141, 9720), (162, 8460), (180, 7614), (188, 7290), (216, 6345), (235, 5832), (243, 5640), (270, 5076), (282, 4860), (324, 4230), (360, 3807), (376, 3645), (405, 3384), (423, 3240), (470, 2916), (486, 2820), (540, 2538), (564, 2430), (648, 2115), (705, 1944), (729, 1880), (810, 1692), (846, 1620), (940, 1458), (972, 1410), (1080, 1269), (1128, 1215)]