About the Number

240302080

240302079 ← → 240302081

2進数表記:1110010100101011100000000000

漢数字表記:二億四千三十万二千八十

素因数分解:

2 11 × 5 1 × 31 1 × 757 1

素因数の和:815
約数の個数: 96
約数和(自身を含む): 595969920
約数和(自身を除く): 355667840

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 757, 992, 1024, 1240, 1280, 1514, 1984, 2048, 2480, 2560, 3028, 3785, 3968, 4960, 5120, 6056, 7570, 7936, 9920, 10240, 12112, 15140, 15872, 19840, 23467, 24224, 30280, 31744, 39680, 46934, 48448, 60560, 63488, 79360, 93868, 96896, 117335, 121120, 158720, 187736, 193792, 234670, 242240, 317440, 375472, 387584, 469340, 484480, 750944, 775168, 938680, 968960, 1501888, 1550336, 1877360, 1937920, 3003776, 3754720, 3875840, 6007552, 7509440, 7751680, 12015104, 15018880, 24030208, 30037760, 48060416, 60075520, 120151040, 240302080]

約数ペア:
[(1, 240302080), (2, 120151040), (4, 60075520), (5, 48060416), (8, 30037760), (10, 24030208), (16, 15018880), (20, 12015104), (31, 7751680), (32, 7509440), (40, 6007552), (62, 3875840), (64, 3754720), (80, 3003776), (124, 1937920), (128, 1877360), (155, 1550336), (160, 1501888), (248, 968960), (256, 938680), (310, 775168), (320, 750944), (496, 484480), (512, 469340), (620, 387584), (640, 375472), (757, 317440), (992, 242240), (1024, 234670), (1240, 193792), (1280, 187736), (1514, 158720), (1984, 121120), (2048, 117335), (2480, 96896), (2560, 93868), (3028, 79360), (3785, 63488), (3968, 60560), (4960, 48448), (5120, 46934), (6056, 39680), (7570, 31744), (7936, 30280), (9920, 24224), (10240, 23467), (12112, 19840), (15140, 15872)]

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