375472000

素因数分解:

$2^7\times 5^3\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:817

約数の個数: 128

約数和(自身を含む): 964903680

約数和(自身を除く): 589431680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 155, 160, 200, 248, 250, 310, 320, 400, 496, 500, 620, 640, 757, 775, 800, 992, 1000, 1240, 1514, 1550, 1600, 1984, 2000, 2480, 3028, 3100, 3200, 3785, 3875, 3968, 4000, 4960, 6056, 6200, 7570, 7750, 8000, 9920, 12112, 12400, 15140, 15500, 16000, 18925, 19840, 23467, 24224, 24800, 30280, 31000, 37850, 46934, 48448, 49600, 60560, 62000, 75700, 93868, 94625, 96896, 99200, 117335, 121120, 124000, 151400, 187736, 189250, 234670, 242240, 248000, 302800, 375472, 378500, 469340, 484480, 496000, 586675, 605600, 750944, 757000, 938680, 1173350, 1211200, 1501888, 1514000, 1877360, 2346700, 2422400, 2933375, 3003776, 3028000, 3754720, 4693400, 5866750, 6056000, 7509440, 9386800, 11733500, 12112000, 15018880, 18773600, 23467000, 37547200, 46934000, 75094400, 93868000, 187736000, 375472000]

約数ペア:

[(1, 375472000), (2, 187736000), (4, 93868000), (5, 75094400), (8, 46934000), (10, 37547200), (16, 23467000), (20, 18773600), (25, 15018880), (31, 12112000), (32, 11733500), (40, 9386800), (50, 7509440), (62, 6056000), (64, 5866750), (80, 4693400), (100, 3754720), (124, 3028000), (125, 3003776), (128, 2933375), (155, 2422400), (160, 2346700), (200, 1877360), (248, 1514000), (250, 1501888), (310, 1211200), (320, 1173350), (400, 938680), (496, 757000), (500, 750944), (620, 605600), (640, 586675), (757, 496000), (775, 484480), (800, 469340), (992, 378500), (1000, 375472), (1240, 302800), (1514, 248000), (1550, 242240), (1600, 234670), (1984, 189250), (2000, 187736), (2480, 151400), (3028, 124000), (3100, 121120), (3200, 117335), (3785, 99200), (3875, 96896), (3968, 94625), (4000, 93868), (4960, 75700), (6056, 62000), (6200, 60560), (7570, 49600), (7750, 48448), (8000, 46934), (9920, 37850), (12112, 31000), (12400, 30280), (15140, 24800), (15500, 24224), (16000, 23467), (18925, 19840)]