72203333760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{37871}}^1$

素因数の和:38227

約数の個数: 192

約数和(自身を含む): 250086994560

約数和(自身を除く): 177883660800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 331, 360, 384, 480, 576, 640, 662, 720, 960, 993, 1152, 1324, 1440, 1655, 1920, 1986, 2648, 2880, 2979, 3310, 3972, 4965, 5296, 5760, 5958, 6620, 7944, 9930, 10592, 11916, 13240, 14895, 15888, 19860, 21184, 23832, 26480, 29790, 31776, 37871, 39720, 42368, 47664, 52960, 59580, 63552, 75742, 79440, 95328, 105920, 113613, 119160, 127104, 151484, 158880, 189355, 190656, 211840, 227226, 238320, 302968, 317760, 340839, 378710, 381312, 454452, 476640, 568065, 605936, 635520, 681678, 757420, 908904, 953280, 1136130, 1211872, 1363356, 1514840, 1704195, 1817808, 1906560, 2272260, 2423744, 2726712, 3029680, 3408390, 3635616, 4544520, 4847488, 5453424, 6059360, 6816780, 7271232, 9089040, 10906848, 12118720, 12535301, 13633560, 14542464, 18178080, 21813696, 24237440, 25070602, 27267120, 36356160, 37605903, 43627392, 50141204, 54534240, 62676505, 72712320, 75211806, 100282408, 109068480, 112817709, 125353010, 150423612, 188029515, 200564816, 218136960, 225635418, 250706020, 300847224, 376059030, 401129632, 451270836, 501412040, 564088545, 601694448, 752118060, 802259264, 902541672, 1002824080, 1128177090, 1203388896, 1504236120, 1604518528, 1805083344, 2005648160, 2256354180, 2406777792, 3008472240, 3610166688, 4011296320, 4512708360, 4813555584, 6016944480, 7220333376, 8022592640, 9025416720, 12033888960, 14440666752, 18050833440, 24067777920, 36101666880, 72203333760]

約数ペア:

[(1, 72203333760), (2, 36101666880), (3, 24067777920), (4, 18050833440), (5, 14440666752), (6, 12033888960), (8, 9025416720), (9, 8022592640), (10, 7220333376), (12, 6016944480), (15, 4813555584), (16, 4512708360), (18, 4011296320), (20, 3610166688), (24, 3008472240), (30, 2406777792), (32, 2256354180), (36, 2005648160), (40, 1805083344), (45, 1604518528), (48, 1504236120), (60, 1203388896), (64, 1128177090), (72, 1002824080), (80, 902541672), (90, 802259264), (96, 752118060), (120, 601694448), (128, 564088545), (144, 501412040), (160, 451270836), (180, 401129632), (192, 376059030), (240, 300847224), (288, 250706020), (320, 225635418), (331, 218136960), (360, 200564816), (384, 188029515), (480, 150423612), (576, 125353010), (640, 112817709), (662, 109068480), (720, 100282408), (960, 75211806), (993, 72712320), (1152, 62676505), (1324, 54534240), (1440, 50141204), (1655, 43627392), (1920, 37605903), (1986, 36356160), (2648, 27267120), (2880, 25070602), (2979, 24237440), (3310, 21813696), (3972, 18178080), (4965, 14542464), (5296, 13633560), (5760, 12535301), (5958, 12118720), (6620, 10906848), (7944, 9089040), (9930, 7271232), (10592, 6816780), (11916, 6059360), (13240, 5453424), (14895, 4847488), (15888, 4544520), (19860, 3635616), (21184, 3408390), (23832, 3029680), (26480, 2726712), (29790, 2423744), (31776, 2272260), (37871, 1906560), (39720, 1817808), (42368, 1704195), (47664, 1514840), (52960, 1363356), (59580, 1211872), (63552, 1136130), (75742, 953280), (79440, 908904), (95328, 757420), (105920, 681678), (113613, 635520), (119160, 605936), (127104, 568065), (151484, 476640), (158880, 454452), (189355, 381312), (190656, 378710), (211840, 340839), (227226, 317760), (238320, 302968)]