229367760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30829}}^1$

素因数の和:30876

約数の個数: 80

約数和(自身を含む): 734000640

約数和(自身を除く): 504632880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 30829, 61658, 92487, 123316, 154145, 184974, 246632, 308290, 369948, 462435, 493264, 616580, 739896, 924870, 955699, 1233160, 1479792, 1849740, 1911398, 2466320, 2867097, 3699480, 3822796, 4778495, 5734194, 7398960, 7645592, 9556990, 11468388, 14335485, 15291184, 19113980, 22936776, 28670970, 38227960, 45873552, 57341940, 76455920, 114683880, 229367760]

約数ペア:

[(1, 229367760), (2, 114683880), (3, 76455920), (4, 57341940), (5, 45873552), (6, 38227960), (8, 28670970), (10, 22936776), (12, 19113980), (15, 15291184), (16, 14335485), (20, 11468388), (24, 9556990), (30, 7645592), (31, 7398960), (40, 5734194), (48, 4778495), (60, 3822796), (62, 3699480), (80, 2867097), (93, 2466320), (120, 1911398), (124, 1849740), (155, 1479792), (186, 1233160), (240, 955699), (248, 924870), (310, 739896), (372, 616580), (465, 493264), (496, 462435), (620, 369948), (744, 308290), (930, 246632), (1240, 184974), (1488, 154145), (1860, 123316), (2480, 92487), (3720, 61658), (7440, 30829)]