302221440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:835

約数の個数: 192

約数和(自身を含む): 1059739200

約数和(自身を除く): 757517760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 384, 426, 480, 568, 576, 639, 640, 710, 720, 739, 852, 960, 1065, 1136, 1152, 1278, 1420, 1440, 1478, 1704, 1920, 2130, 2217, 2272, 2556, 2840, 2880, 2956, 3195, 3408, 3695, 4260, 4434, 4544, 5112, 5680, 5760, 5912, 6390, 6651, 6816, 7390, 8520, 8868, 9088, 10224, 11085, 11360, 11824, 12780, 13302, 13632, 14780, 17040, 17736, 20448, 22170, 22720, 23648, 25560, 26604, 27264, 29560, 33255, 34080, 35472, 40896, 44340, 45440, 47296, 51120, 52469, 53208, 59120, 66510, 68160, 70944, 81792, 88680, 94592, 102240, 104938, 106416, 118240, 133020, 136320, 141888, 157407, 177360, 204480, 209876, 212832, 236480, 262345, 266040, 283776, 314814, 354720, 408960, 419752, 425664, 472221, 472960, 524690, 532080, 629628, 709440, 787035, 839504, 851328, 944442, 1049380, 1064160, 1259256, 1418880, 1574070, 1679008, 1888884, 2098760, 2128320, 2361105, 2518512, 3148140, 3358016, 3777768, 4197520, 4256640, 4722210, 5037024, 6296280, 6716032, 7555536, 8395040, 9444420, 10074048, 12592560, 15111072, 16790080, 18888840, 20148096, 25185120, 30222144, 33580160, 37777680, 50370240, 60444288, 75555360, 100740480, 151110720, 302221440]

約数ペア:

[(1, 302221440), (2, 151110720), (3, 100740480), (4, 75555360), (5, 60444288), (6, 50370240), (8, 37777680), (9, 33580160), (10, 30222144), (12, 25185120), (15, 20148096), (16, 18888840), (18, 16790080), (20, 15111072), (24, 12592560), (30, 10074048), (32, 9444420), (36, 8395040), (40, 7555536), (45, 6716032), (48, 6296280), (60, 5037024), (64, 4722210), (71, 4256640), (72, 4197520), (80, 3777768), (90, 3358016), (96, 3148140), (120, 2518512), (128, 2361105), (142, 2128320), (144, 2098760), (160, 1888884), (180, 1679008), (192, 1574070), (213, 1418880), (240, 1259256), (284, 1064160), (288, 1049380), (320, 944442), (355, 851328), (360, 839504), (384, 787035), (426, 709440), (480, 629628), (568, 532080), (576, 524690), (639, 472960), (640, 472221), (710, 425664), (720, 419752), (739, 408960), (852, 354720), (960, 314814), (1065, 283776), (1136, 266040), (1152, 262345), (1278, 236480), (1420, 212832), (1440, 209876), (1478, 204480), (1704, 177360), (1920, 157407), (2130, 141888), (2217, 136320), (2272, 133020), (2556, 118240), (2840, 106416), (2880, 104938), (2956, 102240), (3195, 94592), (3408, 88680), (3695, 81792), (4260, 70944), (4434, 68160), (4544, 66510), (5112, 59120), (5680, 53208), (5760, 52469), (5912, 51120), (6390, 47296), (6651, 45440), (6816, 44340), (7390, 40896), (8520, 35472), (8868, 34080), (9088, 33255), (10224, 29560), (11085, 27264), (11360, 26604), (11824, 25560), (12780, 23648), (13302, 22720), (13632, 22170), (14780, 20448), (17040, 17736)]