379716660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 1291530240

約数和(自身を除く): 911813580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 43, 45, 46, 54, 60, 69, 79, 81, 86, 90, 92, 108, 115, 129, 135, 138, 158, 162, 172, 180, 207, 215, 230, 237, 243, 258, 270, 276, 316, 324, 345, 387, 395, 405, 414, 430, 460, 474, 486, 516, 540, 621, 645, 690, 711, 774, 790, 810, 828, 860, 948, 972, 989, 1035, 1161, 1185, 1215, 1242, 1290, 1380, 1422, 1548, 1580, 1620, 1817, 1863, 1935, 1978, 2070, 2133, 2322, 2370, 2430, 2484, 2580, 2844, 2967, 3105, 3397, 3483, 3555, 3634, 3726, 3870, 3956, 4140, 4266, 4644, 4740, 4860, 4945, 5451, 5589, 5805, 5934, 6210, 6399, 6794, 6966, 7110, 7268, 7452, 7740, 8532, 8901, 9085, 9315, 9890, 10191, 10449, 10665, 10902, 11178, 11610, 11868, 12420, 12798, 13588, 13932, 14220, 14835, 16353, 16985, 17415, 17802, 18170, 18630, 19197, 19780, 20382, 20898, 21330, 21804, 22356, 23220, 25596, 26703, 27255, 27945, 29670, 30573, 31995, 32706, 33970, 34830, 35604, 36340, 37260, 38394, 40764, 41796, 42660, 44505, 49059, 50955, 52245, 53406, 54510, 55890, 59340, 61146, 63990, 65412, 67940, 69660, 76788, 78131, 80109, 81765, 89010, 91719, 95985, 98118, 101910, 104490, 106812, 109020, 111780, 122292, 127980, 133515, 147177, 152865, 156262, 160218, 163530, 178020, 183438, 191970, 196236, 203820, 208980, 234393, 240327, 245295, 267030, 275157, 294354, 305730, 312524, 320436, 327060, 366876, 383940, 390655, 400545, 441531, 458595, 468786, 480654, 490590, 534060, 550314, 588708, 611460, 703179, 735885, 781310, 801090, 825471, 883062, 917190, 937572, 961308, 981180, 1100628, 1171965, 1201635, 1375785, 1406358, 1471770, 1562620, 1602180, 1650942, 1766124, 1834380, 2109537, 2207655, 2343930, 2403270, 2751570, 2812716, 2943540, 3301884, 3515895, 4127355, 4219074, 4415310, 4687860, 4806540, 5503140, 6328611, 7031790, 8254710, 8438148, 8830620, 10547685, 12657222, 14063580, 16509420, 18985833, 21095370, 25314444, 31643055, 37971666, 42190740, 63286110, 75943332, 94929165, 126572220, 189858330, 379716660]

約数ペア:

[(1, 379716660), (2, 189858330), (3, 126572220), (4, 94929165), (5, 75943332), (6, 63286110), (9, 42190740), (10, 37971666), (12, 31643055), (15, 25314444), (18, 21095370), (20, 18985833), (23, 16509420), (27, 14063580), (30, 12657222), (36, 10547685), (43, 8830620), (45, 8438148), (46, 8254710), (54, 7031790), (60, 6328611), (69, 5503140), (79, 4806540), (81, 4687860), (86, 4415310), (90, 4219074), (92, 4127355), (108, 3515895), (115, 3301884), (129, 2943540), (135, 2812716), (138, 2751570), (158, 2403270), (162, 2343930), (172, 2207655), (180, 2109537), (207, 1834380), (215, 1766124), (230, 1650942), (237, 1602180), (243, 1562620), (258, 1471770), (270, 1406358), (276, 1375785), (316, 1201635), (324, 1171965), (345, 1100628), (387, 981180), (395, 961308), (405, 937572), (414, 917190), (430, 883062), (460, 825471), (474, 801090), (486, 781310), (516, 735885), (540, 703179), (621, 611460), (645, 588708), (690, 550314), (711, 534060), (774, 490590), (790, 480654), (810, 468786), (828, 458595), (860, 441531), (948, 400545), (972, 390655), (989, 383940), (1035, 366876), (1161, 327060), (1185, 320436), (1215, 312524), (1242, 305730), (1290, 294354), (1380, 275157), (1422, 267030), (1548, 245295), (1580, 240327), (1620, 234393), (1817, 208980), (1863, 203820), (1935, 196236), (1978, 191970), (2070, 183438), (2133, 178020), (2322, 163530), (2370, 160218), (2430, 156262), (2484, 152865), (2580, 147177), (2844, 133515), (2967, 127980), (3105, 122292), (3397, 111780), (3483, 109020), (3555, 106812), (3634, 104490), (3726, 101910), (3870, 98118), (3956, 95985), (4140, 91719), (4266, 89010), (4644, 81765), (4740, 80109), (4860, 78131), (4945, 76788), (5451, 69660), (5589, 67940), (5805, 65412), (5934, 63990), (6210, 61146), (6399, 59340), (6794, 55890), (6966, 54510), (7110, 53406), (7268, 52245), (7452, 50955), (7740, 49059), (8532, 44505), (8901, 42660), (9085, 41796), (9315, 40764), (9890, 38394), (10191, 37260), (10449, 36340), (10665, 35604), (10902, 34830), (11178, 33970), (11610, 32706), (11868, 31995), (12420, 30573), (12798, 29670), (13588, 27945), (13932, 27255), (14220, 26703), (14835, 25596), (16353, 23220), (16985, 22356), (17415, 21804), (17802, 21330), (18170, 20898), (18630, 20382), (19197, 19780)]