69755520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:842

約数の個数: 128

約数和(自身を含む): 227370240

約数和(自身を除く): 157614720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 773, 940, 960, 1128, 1410, 1504, 1546, 1880, 1920, 2256, 2319, 2820, 3008, 3092, 3760, 3865, 4512, 4638, 5640, 6016, 6184, 7520, 7730, 9024, 9276, 11280, 11595, 12368, 15040, 15460, 18048, 18552, 22560, 23190, 24736, 30080, 30920, 36331, 37104, 45120, 46380, 49472, 61840, 72662, 74208, 90240, 92760, 98944, 108993, 123680, 145324, 148416, 181655, 185520, 217986, 247360, 290648, 296832, 363310, 371040, 435972, 494720, 544965, 581296, 726620, 742080, 871944, 1089930, 1162592, 1453240, 1484160, 1743888, 2179860, 2325184, 2906480, 3487776, 4359720, 4650368, 5812960, 6975552, 8719440, 11625920, 13951104, 17438880, 23251840, 34877760, 69755520]

約数ペア:

[(1, 69755520), (2, 34877760), (3, 23251840), (4, 17438880), (5, 13951104), (6, 11625920), (8, 8719440), (10, 6975552), (12, 5812960), (15, 4650368), (16, 4359720), (20, 3487776), (24, 2906480), (30, 2325184), (32, 2179860), (40, 1743888), (47, 1484160), (48, 1453240), (60, 1162592), (64, 1089930), (80, 871944), (94, 742080), (96, 726620), (120, 581296), (128, 544965), (141, 494720), (160, 435972), (188, 371040), (192, 363310), (235, 296832), (240, 290648), (282, 247360), (320, 217986), (376, 185520), (384, 181655), (470, 148416), (480, 145324), (564, 123680), (640, 108993), (705, 98944), (752, 92760), (773, 90240), (940, 74208), (960, 72662), (1128, 61840), (1410, 49472), (1504, 46380), (1546, 45120), (1880, 37104), (1920, 36331), (2256, 30920), (2319, 30080), (2820, 24736), (3008, 23190), (3092, 22560), (3760, 18552), (3865, 18048), (4512, 15460), (4638, 15040), (5640, 12368), (6016, 11595), (6184, 11280), (7520, 9276), (7730, 9024)]