88668720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:340

約数の個数: 240

約数和(自身を含む): 346412352

約数和(自身を除く): 257743632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 112, 120, 126, 140, 144, 146, 168, 180, 210, 219, 240, 241, 252, 280, 292, 315, 336, 360, 365, 420, 438, 482, 504, 511, 560, 584, 630, 657, 720, 723, 730, 840, 876, 964, 1008, 1022, 1095, 1168, 1205, 1260, 1314, 1446, 1460, 1533, 1680, 1687, 1752, 1928, 2044, 2169, 2190, 2410, 2520, 2555, 2628, 2892, 2920, 3066, 3285, 3374, 3504, 3615, 3856, 4088, 4338, 4380, 4599, 4820, 5040, 5061, 5110, 5256, 5784, 5840, 6132, 6570, 6748, 7230, 7665, 8176, 8435, 8676, 8760, 9198, 9640, 10122, 10220, 10512, 10845, 11568, 12264, 13140, 13496, 14460, 15183, 15330, 16870, 17352, 17520, 17593, 18396, 19280, 20244, 20440, 21690, 22995, 24528, 25305, 26280, 26992, 28920, 30366, 30660, 33740, 34704, 35186, 36792, 40488, 40880, 43380, 45990, 50610, 52560, 52779, 57840, 60732, 61320, 67480, 70372, 73584, 75915, 80976, 86760, 87965, 91980, 101220, 105558, 121464, 122640, 123151, 134960, 140744, 151830, 158337, 173520, 175930, 183960, 202440, 211116, 242928, 246302, 263895, 281488, 303660, 316674, 351860, 367920, 369453, 404880, 422232, 492604, 527790, 607320, 615755, 633348, 703720, 738906, 791685, 844464, 985208, 1055580, 1108359, 1214640, 1231510, 1266696, 1407440, 1477812, 1583370, 1847265, 1970416, 2111160, 2216718, 2463020, 2533392, 2955624, 3166740, 3694530, 4222320, 4433436, 4926040, 5541795, 5911248, 6333480, 7389060, 8866872, 9852080, 11083590, 12666960, 14778120, 17733744, 22167180, 29556240, 44334360, 88668720]

約数ペア:

[(1, 88668720), (2, 44334360), (3, 29556240), (4, 22167180), (5, 17733744), (6, 14778120), (7, 12666960), (8, 11083590), (9, 9852080), (10, 8866872), (12, 7389060), (14, 6333480), (15, 5911248), (16, 5541795), (18, 4926040), (20, 4433436), (21, 4222320), (24, 3694530), (28, 3166740), (30, 2955624), (35, 2533392), (36, 2463020), (40, 2216718), (42, 2111160), (45, 1970416), (48, 1847265), (56, 1583370), (60, 1477812), (63, 1407440), (70, 1266696), (72, 1231510), (73, 1214640), (80, 1108359), (84, 1055580), (90, 985208), (105, 844464), (112, 791685), (120, 738906), (126, 703720), (140, 633348), (144, 615755), (146, 607320), (168, 527790), (180, 492604), (210, 422232), (219, 404880), (240, 369453), (241, 367920), (252, 351860), (280, 316674), (292, 303660), (315, 281488), (336, 263895), (360, 246302), (365, 242928), (420, 211116), (438, 202440), (482, 183960), (504, 175930), (511, 173520), (560, 158337), (584, 151830), (630, 140744), (657, 134960), (720, 123151), (723, 122640), (730, 121464), (840, 105558), (876, 101220), (964, 91980), (1008, 87965), (1022, 86760), (1095, 80976), (1168, 75915), (1205, 73584), (1260, 70372), (1314, 67480), (1446, 61320), (1460, 60732), (1533, 57840), (1680, 52779), (1687, 52560), (1752, 50610), (1928, 45990), (2044, 43380), (2169, 40880), (2190, 40488), (2410, 36792), (2520, 35186), (2555, 34704), (2628, 33740), (2892, 30660), (2920, 30366), (3066, 28920), (3285, 26992), (3374, 26280), (3504, 25305), (3615, 24528), (3856, 22995), (4088, 21690), (4338, 20440), (4380, 20244), (4599, 19280), (4820, 18396), (5040, 17593), (5061, 17520), (5110, 17352), (5256, 16870), (5784, 15330), (5840, 15183), (6132, 14460), (6570, 13496), (6748, 13140), (7230, 12264), (7665, 11568), (8176, 10845), (8435, 10512), (8676, 10220), (8760, 10122), (9198, 9640)]