531304920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1236

約数の個数: 192

約数和(自身を含む): 1830366720

約数和(自身を除く): 1299061800

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, 810, 846, 940, 972, 1080, 1128, 1163, 1215, 1269, 1410, 1620, 1692, 1880, 1944, 2115, 2326, 2430, 2538, 2820, 3240, 3384, 3489, 3807, 4230, 4652, 4860, 5076, 5640, 5815, 6345, 6978, 7614, 8460, 9304, 9720, 10152, 10467, 11421, 11630, 12690, 13956, 15228, 16920, 17445, 19035, 20934, 22842, 23260, 25380, 27912, 30456, 31401, 34890, 38070, 41868, 45684, 46520, 50760, 52335, 54661, 57105, 62802, 69780, 76140, 83736, 91368, 94203, 104670, 109322, 114210, 125604, 139560, 152280, 157005, 163983, 188406, 209340, 218644, 228420, 251208, 273305, 282609, 314010, 327966, 376812, 418680, 437288, 456840, 471015, 491949, 546610, 565218, 628020, 655932, 753624, 819915, 942030, 983898, 1093220, 1130436, 1256040, 1311864, 1413045, 1475847, 1639830, 1884060, 1967796, 2186440, 2260872, 2459745, 2826090, 2951694, 3279660, 3768120, 3935592, 4427541, 4919490, 5652180, 5903388, 6559320, 7379235, 8855082, 9838980, 11304360, 11806776, 13282623, 14758470, 17710164, 19677960, 22137705, 26565246, 29516940, 35420328, 44275410, 53130492, 59033880, 66413115, 88550820, 106260984, 132826230, 177101640, 265652460, 531304920]

約数ペア:

[(1, 531304920), (2, 265652460), (3, 177101640), (4, 132826230), (5, 106260984), (6, 88550820), (8, 66413115), (9, 59033880), (10, 53130492), (12, 44275410), (15, 35420328), (18, 29516940), (20, 26565246), (24, 22137705), (27, 19677960), (30, 17710164), (36, 14758470), (40, 13282623), (45, 11806776), (47, 11304360), (54, 9838980), (60, 8855082), (72, 7379235), (81, 6559320), (90, 5903388), (94, 5652180), (108, 4919490), (120, 4427541), (135, 3935592), (141, 3768120), (162, 3279660), (180, 2951694), (188, 2826090), (216, 2459745), (235, 2260872), (243, 2186440), (270, 1967796), (282, 1884060), (324, 1639830), (360, 1475847), (376, 1413045), (405, 1311864), (423, 1256040), (470, 1130436), (486, 1093220), (540, 983898), (564, 942030), (648, 819915), (705, 753624), (810, 655932), (846, 628020), (940, 565218), (972, 546610), (1080, 491949), (1128, 471015), (1163, 456840), (1215, 437288), (1269, 418680), (1410, 376812), (1620, 327966), (1692, 314010), (1880, 282609), (1944, 273305), (2115, 251208), (2326, 228420), (2430, 218644), (2538, 209340), (2820, 188406), (3240, 163983), (3384, 157005), (3489, 152280), (3807, 139560), (4230, 125604), (4652, 114210), (4860, 109322), (5076, 104670), (5640, 94203), (5815, 91368), (6345, 83736), (6978, 76140), (7614, 69780), (8460, 62802), (9304, 57105), (9720, 54661), (10152, 52335), (10467, 50760), (11421, 46520), (11630, 45684), (12690, 41868), (13956, 38070), (15228, 34890), (16920, 31401), (17445, 30456), (19035, 27912), (20934, 25380), (22842, 23260)]