115409840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 160

約数和(自身を含む): 335978496

約数和(自身を除く): 220568656

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 83, 91, 104, 112, 130, 140, 166, 182, 191, 208, 260, 280, 332, 364, 382, 415, 455, 520, 560, 581, 664, 728, 764, 830, 910, 955, 1040, 1079, 1162, 1328, 1337, 1456, 1528, 1660, 1820, 1910, 2158, 2324, 2483, 2674, 2905, 3056, 3320, 3640, 3820, 4316, 4648, 4966, 5348, 5395, 5810, 6640, 6685, 7280, 7553, 7640, 8632, 9296, 9932, 10696, 10790, 11620, 12415, 13370, 15106, 15280, 15853, 17264, 17381, 19864, 21392, 21580, 23240, 24830, 26740, 30212, 31706, 34762, 37765, 39728, 43160, 46480, 49660, 53480, 60424, 63412, 69524, 75530, 79265, 86320, 86905, 99320, 106960, 110971, 120848, 126824, 139048, 151060, 158530, 173810, 198640, 206089, 221942, 253648, 278096, 302120, 317060, 347620, 412178, 443884, 554855, 604240, 634120, 695240, 824356, 887768, 1030445, 1109710, 1268240, 1390480, 1442623, 1648712, 1775536, 2060890, 2219420, 2885246, 3297424, 4121780, 4438840, 5770492, 7213115, 8243560, 8877680, 11540984, 14426230, 16487120, 23081968, 28852460, 57704920, 115409840]

約数ペア:

[(1, 115409840), (2, 57704920), (4, 28852460), (5, 23081968), (7, 16487120), (8, 14426230), (10, 11540984), (13, 8877680), (14, 8243560), (16, 7213115), (20, 5770492), (26, 4438840), (28, 4121780), (35, 3297424), (40, 2885246), (52, 2219420), (56, 2060890), (65, 1775536), (70, 1648712), (80, 1442623), (83, 1390480), (91, 1268240), (104, 1109710), (112, 1030445), (130, 887768), (140, 824356), (166, 695240), (182, 634120), (191, 604240), (208, 554855), (260, 443884), (280, 412178), (332, 347620), (364, 317060), (382, 302120), (415, 278096), (455, 253648), (520, 221942), (560, 206089), (581, 198640), (664, 173810), (728, 158530), (764, 151060), (830, 139048), (910, 126824), (955, 120848), (1040, 110971), (1079, 106960), (1162, 99320), (1328, 86905), (1337, 86320), (1456, 79265), (1528, 75530), (1660, 69524), (1820, 63412), (1910, 60424), (2158, 53480), (2324, 49660), (2483, 46480), (2674, 43160), (2905, 39728), (3056, 37765), (3320, 34762), (3640, 31706), (3820, 30212), (4316, 26740), (4648, 24830), (4966, 23240), (5348, 21580), (5395, 21392), (5810, 19864), (6640, 17381), (6685, 17264), (7280, 15853), (7553, 15280), (7640, 15106), (8632, 13370), (9296, 12415), (9932, 11620), (10696, 10790)]