301239120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1061}}^1$

素因数の和:1110

約数の個数: 240

約数和(自身を含む): 1156747392

約数和(自身を除く): 855508272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 169, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 338, 364, 390, 420, 455, 507, 520, 546, 560, 624, 676, 728, 780, 840, 845, 910, 1014, 1040, 1061, 1092, 1183, 1352, 1365, 1456, 1560, 1680, 1690, 1820, 2028, 2122, 2184, 2366, 2535, 2704, 2730, 3120, 3183, 3380, 3549, 3640, 4056, 4244, 4368, 4732, 5070, 5305, 5460, 5915, 6366, 6760, 7098, 7280, 7427, 8112, 8488, 9464, 10140, 10610, 10920, 11830, 12732, 13520, 13793, 14196, 14854, 15915, 16976, 17745, 18928, 20280, 21220, 21840, 22281, 23660, 25464, 27586, 28392, 29708, 31830, 35490, 37135, 40560, 41379, 42440, 44562, 47320, 50928, 55172, 56784, 59416, 63660, 68965, 70980, 74270, 82758, 84880, 89124, 94640, 96551, 110344, 111405, 118832, 127320, 137930, 141960, 148540, 165516, 178248, 179309, 193102, 206895, 220688, 222810, 254640, 275860, 283920, 289653, 297080, 331032, 356496, 358618, 386204, 413790, 445620, 482755, 537927, 551720, 579306, 594160, 662064, 717236, 772408, 827580, 891240, 896545, 965510, 1075854, 1103440, 1158612, 1255163, 1434472, 1448265, 1544816, 1655160, 1782480, 1793090, 1931020, 2151708, 2317224, 2510326, 2689635, 2868944, 2896530, 3310320, 3586180, 3765489, 3862040, 4303416, 4634448, 5020652, 5379270, 5793060, 6275815, 7172360, 7530978, 7724080, 8606832, 10041304, 10758540, 11586120, 12551630, 14344720, 15061956, 18827445, 20082608, 21517080, 23172240, 25103260, 30123912, 37654890, 43034160, 50206520, 60247824, 75309780, 100413040, 150619560, 301239120]

約数ペア:

[(1, 301239120), (2, 150619560), (3, 100413040), (4, 75309780), (5, 60247824), (6, 50206520), (7, 43034160), (8, 37654890), (10, 30123912), (12, 25103260), (13, 23172240), (14, 21517080), (15, 20082608), (16, 18827445), (20, 15061956), (21, 14344720), (24, 12551630), (26, 11586120), (28, 10758540), (30, 10041304), (35, 8606832), (39, 7724080), (40, 7530978), (42, 7172360), (48, 6275815), (52, 5793060), (56, 5379270), (60, 5020652), (65, 4634448), (70, 4303416), (78, 3862040), (80, 3765489), (84, 3586180), (91, 3310320), (104, 2896530), (105, 2868944), (112, 2689635), (120, 2510326), (130, 2317224), (140, 2151708), (156, 1931020), (168, 1793090), (169, 1782480), (182, 1655160), (195, 1544816), (208, 1448265), (210, 1434472), (240, 1255163), (260, 1158612), (273, 1103440), (280, 1075854), (312, 965510), (336, 896545), (338, 891240), (364, 827580), (390, 772408), (420, 717236), (455, 662064), (507, 594160), (520, 579306), (546, 551720), (560, 537927), (624, 482755), (676, 445620), (728, 413790), (780, 386204), (840, 358618), (845, 356496), (910, 331032), (1014, 297080), (1040, 289653), (1061, 283920), (1092, 275860), (1183, 254640), (1352, 222810), (1365, 220688), (1456, 206895), (1560, 193102), (1680, 179309), (1690, 178248), (1820, 165516), (2028, 148540), (2122, 141960), (2184, 137930), (2366, 127320), (2535, 118832), (2704, 111405), (2730, 110344), (3120, 96551), (3183, 94640), (3380, 89124), (3549, 84880), (3640, 82758), (4056, 74270), (4244, 70980), (4368, 68965), (4732, 63660), (5070, 59416), (5305, 56784), (5460, 55172), (5915, 50928), (6366, 47320), (6760, 44562), (7098, 42440), (7280, 41379), (7427, 40560), (8112, 37135), (8488, 35490), (9464, 31830), (10140, 29708), (10610, 28392), (10920, 27586), (11830, 25464), (12732, 23660), (13520, 22281), (13793, 21840), (14196, 21220), (14854, 20280), (15915, 18928), (16976, 17745)]