241951320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:959

約数の個数: 256

約数和(自身を含む): 915264000

約数和(自身を除く): 673312680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 684, 702, 741, 760, 780, 855, 907, 936, 988, 1026, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1560, 1710, 1755, 1814, 1976, 2052, 2223, 2280, 2340, 2470, 2565, 2721, 2808, 2964, 3420, 3510, 3628, 3705, 4104, 4446, 4535, 4680, 4940, 5130, 5442, 5928, 6669, 6840, 7020, 7256, 7410, 8163, 8892, 9070, 9880, 10260, 10884, 11115, 11791, 13338, 13605, 14040, 14820, 16326, 17233, 17784, 18140, 20520, 21768, 22230, 23582, 24489, 26676, 27210, 29640, 32652, 33345, 34466, 35373, 36280, 40815, 44460, 47164, 48978, 51699, 53352, 54420, 58955, 65304, 66690, 68932, 70746, 81630, 86165, 88920, 94328, 97956, 103398, 106119, 108840, 117910, 122445, 133380, 137864, 141492, 155097, 163260, 172330, 176865, 195912, 206796, 212238, 224029, 235820, 244890, 258495, 266760, 282984, 310194, 318357, 326520, 344660, 353730, 413592, 424476, 448058, 465291, 471640, 489780, 516990, 530595, 620388, 636714, 672087, 689320, 707460, 775485, 848952, 896116, 930582, 979560, 1033980, 1061190, 1120145, 1240776, 1273428, 1344174, 1414920, 1550970, 1591785, 1792232, 1861164, 2016261, 2067960, 2122380, 2240290, 2326455, 2546856, 2688348, 3101940, 3183570, 3360435, 3722328, 4032522, 4244760, 4480580, 4652910, 5376696, 6048783, 6203880, 6367140, 6720870, 8065044, 8961160, 9305820, 10081305, 12097566, 12734280, 13441740, 16130088, 18611640, 20162610, 24195132, 26883480, 30243915, 40325220, 48390264, 60487830, 80650440, 120975660, 241951320]

約数ペア:

[(1, 241951320), (2, 120975660), (3, 80650440), (4, 60487830), (5, 48390264), (6, 40325220), (8, 30243915), (9, 26883480), (10, 24195132), (12, 20162610), (13, 18611640), (15, 16130088), (18, 13441740), (19, 12734280), (20, 12097566), (24, 10081305), (26, 9305820), (27, 8961160), (30, 8065044), (36, 6720870), (38, 6367140), (39, 6203880), (40, 6048783), (45, 5376696), (52, 4652910), (54, 4480580), (57, 4244760), (60, 4032522), (65, 3722328), (72, 3360435), (76, 3183570), (78, 3101940), (90, 2688348), (95, 2546856), (104, 2326455), (108, 2240290), (114, 2122380), (117, 2067960), (120, 2016261), (130, 1861164), (135, 1792232), (152, 1591785), (156, 1550970), (171, 1414920), (180, 1344174), (190, 1273428), (195, 1240776), (216, 1120145), (228, 1061190), (234, 1033980), (247, 979560), (260, 930582), (270, 896116), (285, 848952), (312, 775485), (342, 707460), (351, 689320), (360, 672087), (380, 636714), (390, 620388), (456, 530595), (468, 516990), (494, 489780), (513, 471640), (520, 465291), (540, 448058), (570, 424476), (585, 413592), (684, 353730), (702, 344660), (741, 326520), (760, 318357), (780, 310194), (855, 282984), (907, 266760), (936, 258495), (988, 244890), (1026, 235820), (1080, 224029), (1140, 212238), (1170, 206796), (1235, 195912), (1368, 176865), (1404, 172330), (1482, 163260), (1560, 155097), (1710, 141492), (1755, 137864), (1814, 133380), (1976, 122445), (2052, 117910), (2223, 108840), (2280, 106119), (2340, 103398), (2470, 97956), (2565, 94328), (2721, 88920), (2808, 86165), (2964, 81630), (3420, 70746), (3510, 68932), (3628, 66690), (3705, 65304), (4104, 58955), (4446, 54420), (4535, 53352), (4680, 51699), (4940, 48978), (5130, 47164), (5442, 44460), (5928, 40815), (6669, 36280), (6840, 35373), (7020, 34466), (7256, 33345), (7410, 32652), (8163, 29640), (8892, 27210), (9070, 26676), (9880, 24489), (10260, 23582), (10884, 22230), (11115, 21768), (11791, 20520), (13338, 18140), (13605, 17784), (14040, 17233), (14820, 16326)]