129708720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3833}}^1$

素因数の和:3899

約数の個数: 120

約数和(自身を含む): 444989376

約数和(自身を除く): 315280656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 3833, 4230, 5640, 6768, 7666, 8460, 11280, 11499, 15332, 16920, 19165, 22998, 30664, 33840, 34497, 38330, 45996, 57495, 61328, 68994, 76660, 91992, 114990, 137988, 153320, 172485, 180151, 183984, 229980, 275976, 306640, 344970, 360302, 459960, 540453, 551952, 689940, 720604, 900755, 919920, 1080906, 1379880, 1441208, 1621359, 1801510, 2161812, 2702265, 2759760, 2882416, 3242718, 3603020, 4323624, 5404530, 6485436, 7206040, 8106795, 8647248, 10809060, 12970872, 14412080, 16213590, 21618120, 25941744, 32427180, 43236240, 64854360, 129708720]

約数ペア:

[(1, 129708720), (2, 64854360), (3, 43236240), (4, 32427180), (5, 25941744), (6, 21618120), (8, 16213590), (9, 14412080), (10, 12970872), (12, 10809060), (15, 8647248), (16, 8106795), (18, 7206040), (20, 6485436), (24, 5404530), (30, 4323624), (36, 3603020), (40, 3242718), (45, 2882416), (47, 2759760), (48, 2702265), (60, 2161812), (72, 1801510), (80, 1621359), (90, 1441208), (94, 1379880), (120, 1080906), (141, 919920), (144, 900755), (180, 720604), (188, 689940), (235, 551952), (240, 540453), (282, 459960), (360, 360302), (376, 344970), (423, 306640), (470, 275976), (564, 229980), (705, 183984), (720, 180151), (752, 172485), (846, 153320), (940, 137988), (1128, 114990), (1410, 91992), (1692, 76660), (1880, 68994), (2115, 61328), (2256, 57495), (2820, 45996), (3384, 38330), (3760, 34497), (3833, 33840), (4230, 30664), (5640, 22998), (6768, 19165), (7666, 16920), (8460, 15332), (11280, 11499)]