121464720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:734

約数の個数: 240

約数和(自身を含む): 463095360

約数和(自身を除く): 341630640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 683, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1366, 1368, 1482, 1520, 1560, 1710, 1872, 1976, 2049, 2223, 2280, 2340, 2470, 2732, 2736, 2964, 3120, 3415, 3420, 3705, 3952, 4098, 4446, 4560, 4680, 4940, 5464, 5928, 6147, 6830, 6840, 7410, 8196, 8879, 8892, 9360, 9880, 10245, 10928, 11115, 11856, 12294, 12977, 13660, 13680, 14820, 16392, 17758, 17784, 19760, 20490, 22230, 24588, 25954, 26637, 27320, 29640, 30735, 32784, 35516, 35568, 38931, 40980, 44395, 44460, 49176, 51908, 53274, 54640, 59280, 61470, 64885, 71032, 77862, 79911, 81960, 88790, 88920, 98352, 103816, 106548, 116793, 122940, 129770, 133185, 142064, 155724, 159822, 163920, 168701, 177580, 177840, 194655, 207632, 213096, 233586, 245880, 259540, 266370, 311448, 319644, 337402, 355160, 389310, 399555, 426192, 467172, 491760, 506103, 519080, 532740, 583965, 622896, 639288, 674804, 710320, 778620, 799110, 843505, 934344, 1012206, 1038160, 1065480, 1167930, 1278576, 1349608, 1518309, 1557240, 1598220, 1687010, 1868688, 2024412, 2130960, 2335860, 2530515, 2699216, 3036618, 3114480, 3196440, 3374020, 4048824, 4671720, 5061030, 6073236, 6392880, 6748040, 7591545, 8097648, 9343440, 10122060, 12146472, 13496080, 15183090, 20244120, 24292944, 30366180, 40488240, 60732360, 121464720]

約数ペア:

[(1, 121464720), (2, 60732360), (3, 40488240), (4, 30366180), (5, 24292944), (6, 20244120), (8, 15183090), (9, 13496080), (10, 12146472), (12, 10122060), (13, 9343440), (15, 8097648), (16, 7591545), (18, 6748040), (19, 6392880), (20, 6073236), (24, 5061030), (26, 4671720), (30, 4048824), (36, 3374020), (38, 3196440), (39, 3114480), (40, 3036618), (45, 2699216), (48, 2530515), (52, 2335860), (57, 2130960), (60, 2024412), (65, 1868688), (72, 1687010), (76, 1598220), (78, 1557240), (80, 1518309), (90, 1349608), (95, 1278576), (104, 1167930), (114, 1065480), (117, 1038160), (120, 1012206), (130, 934344), (144, 843505), (152, 799110), (156, 778620), (171, 710320), (180, 674804), (190, 639288), (195, 622896), (208, 583965), (228, 532740), (234, 519080), (240, 506103), (247, 491760), (260, 467172), (285, 426192), (304, 399555), (312, 389310), (342, 355160), (360, 337402), (380, 319644), (390, 311448), (456, 266370), (468, 259540), (494, 245880), (520, 233586), (570, 213096), (585, 207632), (624, 194655), (683, 177840), (684, 177580), (720, 168701), (741, 163920), (760, 159822), (780, 155724), (855, 142064), (912, 133185), (936, 129770), (988, 122940), (1040, 116793), (1140, 106548), (1170, 103816), (1235, 98352), (1366, 88920), (1368, 88790), (1482, 81960), (1520, 79911), (1560, 77862), (1710, 71032), (1872, 64885), (1976, 61470), (2049, 59280), (2223, 54640), (2280, 53274), (2340, 51908), (2470, 49176), (2732, 44460), (2736, 44395), (2964, 40980), (3120, 38931), (3415, 35568), (3420, 35516), (3705, 32784), (3952, 30735), (4098, 29640), (4446, 27320), (4560, 26637), (4680, 25954), (4940, 24588), (5464, 22230), (5928, 20490), (6147, 19760), (6830, 17784), (6840, 17758), (7410, 16392), (8196, 14820), (8879, 13680), (8892, 13660), (9360, 12977), (9880, 12294), (10245, 11856), (10928, 11115)]