40658760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 141523200

約数和(自身を除く): 100864440

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, 89, 90, 94, 108, 120, 135, 141, 162, 178, 180, 188, 216, 235, 243, 267, 270, 282, 324, 356, 360, 376, 405, 423, 445, 470, 486, 534, 540, 564, 648, 705, 712, 801, 810, 846, 890, 940, 972, 1068, 1080, 1128, 1215, 1269, 1335, 1410, 1602, 1620, 1692, 1780, 1880, 1944, 2115, 2136, 2403, 2430, 2538, 2670, 2820, 3204, 3240, 3384, 3560, 3807, 4005, 4183, 4230, 4806, 4860, 5076, 5340, 5640, 6345, 6408, 7209, 7614, 8010, 8366, 8460, 9612, 9720, 10152, 10680, 11421, 12015, 12549, 12690, 14418, 15228, 16020, 16732, 16920, 19035, 19224, 20915, 21627, 22842, 24030, 25098, 25380, 28836, 30456, 32040, 33464, 36045, 37647, 38070, 41830, 43254, 45684, 48060, 50196, 50760, 57105, 57672, 62745, 72090, 75294, 76140, 83660, 86508, 91368, 96120, 100392, 108135, 112941, 114210, 125490, 144180, 150588, 152280, 167320, 173016, 188235, 216270, 225882, 228420, 250980, 288360, 301176, 338823, 376470, 432540, 451764, 456840, 501960, 564705, 677646, 752940, 865080, 903528, 1016469, 1129410, 1355292, 1505880, 1694115, 2032938, 2258820, 2710584, 3388230, 4065876, 4517640, 5082345, 6776460, 8131752, 10164690, 13552920, 20329380, 40658760]

約数ペア:

[(1, 40658760), (2, 20329380), (3, 13552920), (4, 10164690), (5, 8131752), (6, 6776460), (8, 5082345), (9, 4517640), (10, 4065876), (12, 3388230), (15, 2710584), (18, 2258820), (20, 2032938), (24, 1694115), (27, 1505880), (30, 1355292), (36, 1129410), (40, 1016469), (45, 903528), (47, 865080), (54, 752940), (60, 677646), (72, 564705), (81, 501960), (89, 456840), (90, 451764), (94, 432540), (108, 376470), (120, 338823), (135, 301176), (141, 288360), (162, 250980), (178, 228420), (180, 225882), (188, 216270), (216, 188235), (235, 173016), (243, 167320), (267, 152280), (270, 150588), (282, 144180), (324, 125490), (356, 114210), (360, 112941), (376, 108135), (405, 100392), (423, 96120), (445, 91368), (470, 86508), (486, 83660), (534, 76140), (540, 75294), (564, 72090), (648, 62745), (705, 57672), (712, 57105), (801, 50760), (810, 50196), (846, 48060), (890, 45684), (940, 43254), (972, 41830), (1068, 38070), (1080, 37647), (1128, 36045), (1215, 33464), (1269, 32040), (1335, 30456), (1410, 28836), (1602, 25380), (1620, 25098), (1692, 24030), (1780, 22842), (1880, 21627), (1944, 20915), (2115, 19224), (2136, 19035), (2403, 16920), (2430, 16732), (2538, 16020), (2670, 15228), (2820, 14418), (3204, 12690), (3240, 12549), (3384, 12015), (3560, 11421), (3807, 10680), (4005, 10152), (4183, 9720), (4230, 9612), (4806, 8460), (4860, 8366), (5076, 8010), (5340, 7614), (5640, 7209), (6345, 6408)]