70780800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 238667760

約数和(自身を除く): 167886960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 73, 75, 80, 96, 100, 101, 120, 128, 146, 150, 160, 192, 200, 202, 219, 240, 292, 300, 303, 320, 365, 384, 400, 404, 438, 480, 505, 584, 600, 606, 640, 730, 800, 808, 876, 960, 1010, 1095, 1168, 1200, 1212, 1460, 1515, 1600, 1616, 1752, 1825, 1920, 2020, 2190, 2336, 2400, 2424, 2525, 2920, 3030, 3200, 3232, 3504, 3650, 4040, 4380, 4672, 4800, 4848, 5050, 5475, 5840, 6060, 6464, 7008, 7300, 7373, 7575, 8080, 8760, 9344, 9600, 9696, 10100, 10950, 11680, 12120, 12928, 14016, 14600, 14746, 15150, 16160, 17520, 19392, 20200, 21900, 22119, 23360, 24240, 28032, 29200, 29492, 30300, 32320, 35040, 36865, 38784, 40400, 43800, 44238, 46720, 48480, 58400, 58984, 60600, 64640, 70080, 73730, 80800, 87600, 88476, 96960, 110595, 116800, 117968, 121200, 140160, 147460, 161600, 175200, 176952, 184325, 193920, 221190, 233600, 235936, 242400, 294920, 323200, 350400, 353904, 368650, 442380, 471872, 484800, 552975, 589840, 700800, 707808, 737300, 884760, 943744, 969600, 1105950, 1179680, 1415616, 1474600, 1769520, 2211900, 2359360, 2831232, 2949200, 3539040, 4423800, 4718720, 5898400, 7078080, 8847600, 11796800, 14156160, 17695200, 23593600, 35390400, 70780800]

約数ペア:

[(1, 70780800), (2, 35390400), (3, 23593600), (4, 17695200), (5, 14156160), (6, 11796800), (8, 8847600), (10, 7078080), (12, 5898400), (15, 4718720), (16, 4423800), (20, 3539040), (24, 2949200), (25, 2831232), (30, 2359360), (32, 2211900), (40, 1769520), (48, 1474600), (50, 1415616), (60, 1179680), (64, 1105950), (73, 969600), (75, 943744), (80, 884760), (96, 737300), (100, 707808), (101, 700800), (120, 589840), (128, 552975), (146, 484800), (150, 471872), (160, 442380), (192, 368650), (200, 353904), (202, 350400), (219, 323200), (240, 294920), (292, 242400), (300, 235936), (303, 233600), (320, 221190), (365, 193920), (384, 184325), (400, 176952), (404, 175200), (438, 161600), (480, 147460), (505, 140160), (584, 121200), (600, 117968), (606, 116800), (640, 110595), (730, 96960), (800, 88476), (808, 87600), (876, 80800), (960, 73730), (1010, 70080), (1095, 64640), (1168, 60600), (1200, 58984), (1212, 58400), (1460, 48480), (1515, 46720), (1600, 44238), (1616, 43800), (1752, 40400), (1825, 38784), (1920, 36865), (2020, 35040), (2190, 32320), (2336, 30300), (2400, 29492), (2424, 29200), (2525, 28032), (2920, 24240), (3030, 23360), (3200, 22119), (3232, 21900), (3504, 20200), (3650, 19392), (4040, 17520), (4380, 16160), (4672, 15150), (4800, 14746), (4848, 14600), (5050, 14016), (5475, 12928), (5840, 12120), (6060, 11680), (6464, 10950), (7008, 10100), (7300, 9696), (7373, 9600), (7575, 9344), (8080, 8760)]