196282080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4397}}^1$

素因数の和:4449

約数の個数: 144

約数和(自身を含む): 691576704

約数和(自身を除く): 495294624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4397, 4464, 4960, 5580, 7440, 8794, 8928, 11160, 13191, 14880, 17588, 21985, 22320, 26382, 35176, 39573, 43970, 44640, 52764, 65955, 70352, 79146, 87940, 105528, 131910, 136307, 140704, 158292, 175880, 197865, 211056, 263820, 272614, 316584, 351760, 395730, 408921, 422112, 527640, 545228, 633168, 681535, 703520, 791460, 817842, 1055280, 1090456, 1226763, 1266336, 1363070, 1582920, 1635684, 2044605, 2110560, 2180912, 2453526, 2726140, 3165840, 3271368, 4089210, 4361824, 4907052, 5452280, 6133815, 6331680, 6542736, 8178420, 9814104, 10904560, 12267630, 13085472, 16356840, 19628208, 21809120, 24535260, 32713680, 39256416, 49070520, 65427360, 98141040, 196282080]

約数ペア:

[(1, 196282080), (2, 98141040), (3, 65427360), (4, 49070520), (5, 39256416), (6, 32713680), (8, 24535260), (9, 21809120), (10, 19628208), (12, 16356840), (15, 13085472), (16, 12267630), (18, 10904560), (20, 9814104), (24, 8178420), (30, 6542736), (31, 6331680), (32, 6133815), (36, 5452280), (40, 4907052), (45, 4361824), (48, 4089210), (60, 3271368), (62, 3165840), (72, 2726140), (80, 2453526), (90, 2180912), (93, 2110560), (96, 2044605), (120, 1635684), (124, 1582920), (144, 1363070), (155, 1266336), (160, 1226763), (180, 1090456), (186, 1055280), (240, 817842), (248, 791460), (279, 703520), (288, 681535), (310, 633168), (360, 545228), (372, 527640), (465, 422112), (480, 408921), (496, 395730), (558, 351760), (620, 316584), (720, 272614), (744, 263820), (930, 211056), (992, 197865), (1116, 175880), (1240, 158292), (1395, 140704), (1440, 136307), (1488, 131910), (1860, 105528), (2232, 87940), (2480, 79146), (2790, 70352), (2976, 65955), (3720, 52764), (4397, 44640), (4464, 43970), (4960, 39573), (5580, 35176), (7440, 26382), (8794, 22320), (8928, 21985), (11160, 17588), (13191, 14880)]