359131320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:779

約数の個数: 160

約数和(自身を含む): 1215324000

約数和(自身を除く): 856192680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 199, 216, 270, 324, 360, 398, 405, 540, 557, 597, 648, 796, 810, 995, 1080, 1114, 1194, 1592, 1620, 1671, 1791, 1990, 2228, 2388, 2785, 2985, 3240, 3342, 3582, 3980, 4456, 4776, 5013, 5373, 5570, 5970, 6684, 7164, 7960, 8355, 8955, 10026, 10746, 11140, 11940, 13368, 14328, 15039, 16119, 16710, 17910, 20052, 21492, 22280, 23880, 25065, 26865, 30078, 32238, 33420, 35820, 40104, 42984, 45117, 50130, 53730, 60156, 64476, 66840, 71640, 75195, 80595, 90234, 100260, 107460, 110843, 120312, 128952, 150390, 161190, 180468, 200520, 214920, 221686, 225585, 300780, 322380, 332529, 360936, 443372, 451170, 554215, 601560, 644760, 665058, 886744, 902340, 997587, 1108430, 1330116, 1662645, 1804680, 1995174, 2216860, 2660232, 2992761, 3325290, 3990348, 4433720, 4987935, 5985522, 6650580, 7980696, 8978283, 9975870, 11971044, 13301160, 14963805, 17956566, 19951740, 23942088, 29927610, 35913132, 39903480, 44891415, 59855220, 71826264, 89782830, 119710440, 179565660, 359131320]

約数ペア:

[(1, 359131320), (2, 179565660), (3, 119710440), (4, 89782830), (5, 71826264), (6, 59855220), (8, 44891415), (9, 39903480), (10, 35913132), (12, 29927610), (15, 23942088), (18, 19951740), (20, 17956566), (24, 14963805), (27, 13301160), (30, 11971044), (36, 9975870), (40, 8978283), (45, 7980696), (54, 6650580), (60, 5985522), (72, 4987935), (81, 4433720), (90, 3990348), (108, 3325290), (120, 2992761), (135, 2660232), (162, 2216860), (180, 1995174), (199, 1804680), (216, 1662645), (270, 1330116), (324, 1108430), (360, 997587), (398, 902340), (405, 886744), (540, 665058), (557, 644760), (597, 601560), (648, 554215), (796, 451170), (810, 443372), (995, 360936), (1080, 332529), (1114, 322380), (1194, 300780), (1592, 225585), (1620, 221686), (1671, 214920), (1791, 200520), (1990, 180468), (2228, 161190), (2388, 150390), (2785, 128952), (2985, 120312), (3240, 110843), (3342, 107460), (3582, 100260), (3980, 90234), (4456, 80595), (4776, 75195), (5013, 71640), (5373, 66840), (5570, 64476), (5970, 60156), (6684, 53730), (7164, 50130), (7960, 45117), (8355, 42984), (8955, 40104), (10026, 35820), (10746, 33420), (11140, 32238), (11940, 30078), (13368, 26865), (14328, 25065), (15039, 23880), (16119, 22280), (16710, 21492), (17910, 20052)]