78303360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2399}}^1$

素因数の和:2438

約数の個数: 128

約数和(自身を含む): 264384000

約数和(自身を除く): 186080640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2399, 2720, 3264, 4080, 4798, 5440, 6528, 7197, 8160, 9596, 10880, 11995, 14394, 16320, 19192, 23990, 28788, 32640, 35985, 38384, 40783, 47980, 57576, 71970, 76768, 81566, 95960, 115152, 122349, 143940, 153536, 163132, 191920, 203915, 230304, 244698, 287880, 307072, 326264, 383840, 407830, 460608, 489396, 575760, 611745, 652528, 767680, 815660, 921216, 978792, 1151520, 1223490, 1305056, 1535360, 1631320, 1957584, 2303040, 2446980, 2610112, 3262640, 3915168, 4606080, 4893960, 5220224, 6525280, 7830336, 9787920, 13050560, 15660672, 19575840, 26101120, 39151680, 78303360]

約数ペア:

[(1, 78303360), (2, 39151680), (3, 26101120), (4, 19575840), (5, 15660672), (6, 13050560), (8, 9787920), (10, 7830336), (12, 6525280), (15, 5220224), (16, 4893960), (17, 4606080), (20, 3915168), (24, 3262640), (30, 2610112), (32, 2446980), (34, 2303040), (40, 1957584), (48, 1631320), (51, 1535360), (60, 1305056), (64, 1223490), (68, 1151520), (80, 978792), (85, 921216), (96, 815660), (102, 767680), (120, 652528), (128, 611745), (136, 575760), (160, 489396), (170, 460608), (192, 407830), (204, 383840), (240, 326264), (255, 307072), (272, 287880), (320, 244698), (340, 230304), (384, 203915), (408, 191920), (480, 163132), (510, 153536), (544, 143940), (640, 122349), (680, 115152), (816, 95960), (960, 81566), (1020, 76768), (1088, 71970), (1360, 57576), (1632, 47980), (1920, 40783), (2040, 38384), (2176, 35985), (2399, 32640), (2720, 28788), (3264, 23990), (4080, 19192), (4798, 16320), (5440, 14394), (6528, 11995), (7197, 10880), (8160, 9596)]