345378120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:504

約数の個数: 192

約数和(自身を含む): 1151176320

約数和(自身を除く): 805798200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 289, 340, 345, 391, 408, 433, 460, 510, 552, 578, 680, 690, 782, 866, 867, 920, 1020, 1156, 1173, 1299, 1380, 1445, 1564, 1732, 1734, 1955, 2040, 2165, 2312, 2346, 2598, 2760, 2890, 3128, 3464, 3468, 3910, 4330, 4335, 4692, 5196, 5780, 5865, 6495, 6647, 6936, 7361, 7820, 8660, 8670, 9384, 9959, 10392, 11560, 11730, 12990, 13294, 14722, 15640, 17320, 17340, 19918, 19941, 22083, 23460, 25980, 26588, 29444, 29877, 33235, 34680, 36805, 39836, 39882, 44166, 46920, 49795, 51960, 53176, 58888, 59754, 66470, 73610, 79672, 79764, 88332, 99590, 99705, 110415, 119508, 125137, 132940, 147220, 149385, 159528, 169303, 176664, 199180, 199410, 220830, 239016, 250274, 265880, 294440, 298770, 338606, 375411, 398360, 398820, 441660, 500548, 507909, 597540, 625685, 677212, 750822, 797640, 846515, 883320, 1001096, 1015818, 1195080, 1251370, 1354424, 1501644, 1693030, 1877055, 2031636, 2502740, 2539545, 2878151, 3003288, 3386060, 3754110, 4063272, 5005480, 5079090, 5756302, 6772120, 7508220, 8634453, 10158180, 11512604, 14390755, 15016440, 17268906, 20316360, 23025208, 28781510, 34537812, 43172265, 57563020, 69075624, 86344530, 115126040, 172689060, 345378120]

約数ペア:

[(1, 345378120), (2, 172689060), (3, 115126040), (4, 86344530), (5, 69075624), (6, 57563020), (8, 43172265), (10, 34537812), (12, 28781510), (15, 23025208), (17, 20316360), (20, 17268906), (23, 15016440), (24, 14390755), (30, 11512604), (34, 10158180), (40, 8634453), (46, 7508220), (51, 6772120), (60, 5756302), (68, 5079090), (69, 5005480), (85, 4063272), (92, 3754110), (102, 3386060), (115, 3003288), (120, 2878151), (136, 2539545), (138, 2502740), (170, 2031636), (184, 1877055), (204, 1693030), (230, 1501644), (255, 1354424), (276, 1251370), (289, 1195080), (340, 1015818), (345, 1001096), (391, 883320), (408, 846515), (433, 797640), (460, 750822), (510, 677212), (552, 625685), (578, 597540), (680, 507909), (690, 500548), (782, 441660), (866, 398820), (867, 398360), (920, 375411), (1020, 338606), (1156, 298770), (1173, 294440), (1299, 265880), (1380, 250274), (1445, 239016), (1564, 220830), (1732, 199410), (1734, 199180), (1955, 176664), (2040, 169303), (2165, 159528), (2312, 149385), (2346, 147220), (2598, 132940), (2760, 125137), (2890, 119508), (3128, 110415), (3464, 99705), (3468, 99590), (3910, 88332), (4330, 79764), (4335, 79672), (4692, 73610), (5196, 66470), (5780, 59754), (5865, 58888), (6495, 53176), (6647, 51960), (6936, 49795), (7361, 46920), (7820, 44166), (8660, 39882), (8670, 39836), (9384, 36805), (9959, 34680), (10392, 33235), (11560, 29877), (11730, 29444), (12990, 26588), (13294, 25980), (14722, 23460), (15640, 22083), (17320, 19941), (17340, 19918)]