801280080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{907}}^1$

素因数の和:1338

約数の個数: 160

約数和(自身を含む): 2769763200

約数和(自身を除く): 1968483120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 409, 432, 540, 720, 818, 907, 1080, 1227, 1636, 1814, 2045, 2160, 2454, 2721, 3272, 3628, 3681, 4090, 4535, 4908, 5442, 6135, 6544, 7256, 7362, 8163, 8180, 9070, 9816, 10884, 11043, 12270, 13605, 14512, 14724, 16326, 16360, 18140, 18405, 19632, 21768, 22086, 24489, 24540, 27210, 29448, 32652, 32720, 36280, 36810, 40815, 43536, 44172, 48978, 49080, 54420, 55215, 58896, 65304, 72560, 73620, 81630, 88344, 97956, 98160, 108840, 110430, 122445, 130608, 147240, 163260, 176688, 195912, 217680, 220860, 244890, 294480, 326520, 370963, 391824, 441720, 489780, 653040, 741926, 883440, 979560, 1112889, 1483852, 1854815, 1959120, 2225778, 2967704, 3338667, 3709630, 4451556, 5564445, 5935408, 6677334, 7419260, 8903112, 10016001, 11128890, 13354668, 14838520, 16693335, 17806224, 20032002, 22257780, 26709336, 29677040, 33386670, 40064004, 44515560, 50080005, 53418672, 66773340, 80128008, 89031120, 100160010, 133546680, 160256016, 200320020, 267093360, 400640040, 801280080]

約数ペア:

[(1, 801280080), (2, 400640040), (3, 267093360), (4, 200320020), (5, 160256016), (6, 133546680), (8, 100160010), (9, 89031120), (10, 80128008), (12, 66773340), (15, 53418672), (16, 50080005), (18, 44515560), (20, 40064004), (24, 33386670), (27, 29677040), (30, 26709336), (36, 22257780), (40, 20032002), (45, 17806224), (48, 16693335), (54, 14838520), (60, 13354668), (72, 11128890), (80, 10016001), (90, 8903112), (108, 7419260), (120, 6677334), (135, 5935408), (144, 5564445), (180, 4451556), (216, 3709630), (240, 3338667), (270, 2967704), (360, 2225778), (409, 1959120), (432, 1854815), (540, 1483852), (720, 1112889), (818, 979560), (907, 883440), (1080, 741926), (1227, 653040), (1636, 489780), (1814, 441720), (2045, 391824), (2160, 370963), (2454, 326520), (2721, 294480), (3272, 244890), (3628, 220860), (3681, 217680), (4090, 195912), (4535, 176688), (4908, 163260), (5442, 147240), (6135, 130608), (6544, 122445), (7256, 110430), (7362, 108840), (8163, 98160), (8180, 97956), (9070, 88344), (9816, 81630), (10884, 73620), (11043, 72560), (12270, 65304), (13605, 58896), (14512, 55215), (14724, 54420), (16326, 49080), (16360, 48978), (18140, 44172), (18405, 43536), (19632, 40815), (21768, 36810), (22086, 36280), (24489, 32720), (24540, 32652), (27210, 29448)]