130794480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3228

約数の個数: 160

約数和(自身を含む): 474374400

約数和(自身を除く): 343579920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3187, 3420, 4104, 4560, 5130, 6374, 6840, 8208, 9561, 10260, 12748, 13680, 15935, 19122, 20520, 25496, 28683, 31870, 38244, 41040, 47805, 50992, 57366, 60553, 63740, 76488, 86049, 95610, 114732, 121106, 127480, 143415, 152976, 172098, 181659, 191220, 229464, 242212, 254960, 286830, 302765, 344196, 363318, 382440, 430245, 458928, 484424, 544977, 573660, 605530, 688392, 726636, 764880, 860490, 908295, 968848, 1089954, 1147320, 1211060, 1376784, 1453272, 1634931, 1720980, 1816590, 2179908, 2294640, 2422120, 2724885, 2906544, 3269862, 3441960, 3633180, 4359816, 4844240, 5449770, 6539724, 6883920, 7266360, 8174655, 8719632, 10899540, 13079448, 14532720, 16349310, 21799080, 26158896, 32698620, 43598160, 65397240, 130794480]

約数ペア:

[(1, 130794480), (2, 65397240), (3, 43598160), (4, 32698620), (5, 26158896), (6, 21799080), (8, 16349310), (9, 14532720), (10, 13079448), (12, 10899540), (15, 8719632), (16, 8174655), (18, 7266360), (19, 6883920), (20, 6539724), (24, 5449770), (27, 4844240), (30, 4359816), (36, 3633180), (38, 3441960), (40, 3269862), (45, 2906544), (48, 2724885), (54, 2422120), (57, 2294640), (60, 2179908), (72, 1816590), (76, 1720980), (80, 1634931), (90, 1453272), (95, 1376784), (108, 1211060), (114, 1147320), (120, 1089954), (135, 968848), (144, 908295), (152, 860490), (171, 764880), (180, 726636), (190, 688392), (216, 605530), (228, 573660), (240, 544977), (270, 484424), (285, 458928), (304, 430245), (342, 382440), (360, 363318), (380, 344196), (432, 302765), (456, 286830), (513, 254960), (540, 242212), (570, 229464), (684, 191220), (720, 181659), (760, 172098), (855, 152976), (912, 143415), (1026, 127480), (1080, 121106), (1140, 114732), (1368, 95610), (1520, 86049), (1710, 76488), (2052, 63740), (2160, 60553), (2280, 57366), (2565, 50992), (2736, 47805), (3187, 41040), (3420, 38244), (4104, 31870), (4560, 28683), (5130, 25496), (6374, 20520), (6840, 19122), (8208, 15935), (9561, 13680), (10260, 12748)]