295415640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 256

約数和(自身を含む): 1083196800

約数和(自身を除く): 787781160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 53, 54, 60, 65, 72, 78, 90, 104, 106, 108, 117, 120, 130, 135, 156, 159, 180, 195, 212, 216, 234, 260, 265, 270, 312, 318, 351, 360, 390, 397, 424, 468, 477, 520, 530, 540, 585, 636, 689, 702, 780, 794, 795, 936, 954, 1060, 1080, 1170, 1191, 1272, 1378, 1404, 1431, 1560, 1588, 1590, 1755, 1908, 1985, 2067, 2120, 2340, 2382, 2385, 2756, 2808, 2862, 3176, 3180, 3445, 3510, 3573, 3816, 3970, 4134, 4680, 4764, 4770, 5161, 5512, 5724, 5955, 6201, 6360, 6890, 7020, 7146, 7155, 7940, 8268, 9528, 9540, 10322, 10335, 10719, 11448, 11910, 12402, 13780, 14040, 14292, 14310, 15483, 15880, 16536, 17865, 18603, 19080, 20644, 20670, 21041, 21438, 23820, 24804, 25805, 27560, 28584, 28620, 30966, 31005, 35730, 37206, 41288, 41340, 42082, 42876, 46449, 47640, 49608, 51610, 53595, 57240, 61932, 62010, 63123, 71460, 74412, 77415, 82680, 84164, 85752, 92898, 93015, 103220, 105205, 107190, 123864, 124020, 126246, 139347, 142920, 148824, 154830, 168328, 185796, 186030, 189369, 206440, 210410, 214380, 232245, 248040, 252492, 273533, 278694, 309660, 315615, 371592, 372060, 378738, 420820, 428760, 464490, 504984, 547066, 557388, 568107, 619320, 631230, 696735, 744120, 757476, 820599, 841640, 928980, 946845, 1094132, 1114776, 1136214, 1262460, 1367665, 1393470, 1514952, 1641198, 1857960, 1893690, 2188264, 2272428, 2461797, 2524920, 2735330, 2786940, 2840535, 3282396, 3787380, 4102995, 4544856, 4923594, 5470660, 5573880, 5681070, 6564792, 7385391, 7574760, 8205990, 9847188, 10941320, 11362140, 12308985, 14770782, 16411980, 19694376, 22724280, 24617970, 29541564, 32823960, 36926955, 49235940, 59083128, 73853910, 98471880, 147707820, 295415640]

約数ペア:

[(1, 295415640), (2, 147707820), (3, 98471880), (4, 73853910), (5, 59083128), (6, 49235940), (8, 36926955), (9, 32823960), (10, 29541564), (12, 24617970), (13, 22724280), (15, 19694376), (18, 16411980), (20, 14770782), (24, 12308985), (26, 11362140), (27, 10941320), (30, 9847188), (36, 8205990), (39, 7574760), (40, 7385391), (45, 6564792), (52, 5681070), (53, 5573880), (54, 5470660), (60, 4923594), (65, 4544856), (72, 4102995), (78, 3787380), (90, 3282396), (104, 2840535), (106, 2786940), (108, 2735330), (117, 2524920), (120, 2461797), (130, 2272428), (135, 2188264), (156, 1893690), (159, 1857960), (180, 1641198), (195, 1514952), (212, 1393470), (216, 1367665), (234, 1262460), (260, 1136214), (265, 1114776), (270, 1094132), (312, 946845), (318, 928980), (351, 841640), (360, 820599), (390, 757476), (397, 744120), (424, 696735), (468, 631230), (477, 619320), (520, 568107), (530, 557388), (540, 547066), (585, 504984), (636, 464490), (689, 428760), (702, 420820), (780, 378738), (794, 372060), (795, 371592), (936, 315615), (954, 309660), (1060, 278694), (1080, 273533), (1170, 252492), (1191, 248040), (1272, 232245), (1378, 214380), (1404, 210410), (1431, 206440), (1560, 189369), (1588, 186030), (1590, 185796), (1755, 168328), (1908, 154830), (1985, 148824), (2067, 142920), (2120, 139347), (2340, 126246), (2382, 124020), (2385, 123864), (2756, 107190), (2808, 105205), (2862, 103220), (3176, 93015), (3180, 92898), (3445, 85752), (3510, 84164), (3573, 82680), (3816, 77415), (3970, 74412), (4134, 71460), (4680, 63123), (4764, 62010), (4770, 61932), (5161, 57240), (5512, 53595), (5724, 51610), (5955, 49608), (6201, 47640), (6360, 46449), (6890, 42876), (7020, 42082), (7146, 41340), (7155, 41288), (7940, 37206), (8268, 35730), (9528, 31005), (9540, 30966), (10322, 28620), (10335, 28584), (10719, 27560), (11448, 25805), (11910, 24804), (12402, 23820), (13780, 21438), (14040, 21041), (14292, 20670), (14310, 20644), (15483, 19080), (15880, 18603), (16536, 17865)]