195468720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2139

約数の個数: 160

約数和(自身を含む): 669814272

約数和(自身を除く): 474345552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 680, 690, 782, 816, 920, 1020, 1104, 1173, 1360, 1380, 1564, 1840, 1955, 2040, 2083, 2346, 2760, 3128, 3910, 4080, 4166, 4692, 5520, 5865, 6249, 6256, 7820, 8332, 9384, 10415, 11730, 12498, 15640, 16664, 18768, 20830, 23460, 24996, 31245, 31280, 33328, 35411, 41660, 46920, 47909, 49992, 62490, 70822, 83320, 93840, 95818, 99984, 106233, 124980, 141644, 143727, 166640, 177055, 191636, 212466, 239545, 249960, 283288, 287454, 354110, 383272, 424932, 479090, 499920, 531165, 566576, 574908, 708220, 718635, 766544, 814453, 849864, 958180, 1062330, 1149816, 1416440, 1437270, 1628906, 1699728, 1916360, 2124660, 2299632, 2443359, 2832880, 2874540, 3257812, 3832720, 4072265, 4249320, 4886718, 5749080, 6515624, 8144530, 8498640, 9773436, 11498160, 12216795, 13031248, 16289060, 19546872, 24433590, 32578120, 39093744, 48867180, 65156240, 97734360, 195468720]

約数ペア:

[(1, 195468720), (2, 97734360), (3, 65156240), (4, 48867180), (5, 39093744), (6, 32578120), (8, 24433590), (10, 19546872), (12, 16289060), (15, 13031248), (16, 12216795), (17, 11498160), (20, 9773436), (23, 8498640), (24, 8144530), (30, 6515624), (34, 5749080), (40, 4886718), (46, 4249320), (48, 4072265), (51, 3832720), (60, 3257812), (68, 2874540), (69, 2832880), (80, 2443359), (85, 2299632), (92, 2124660), (102, 1916360), (115, 1699728), (120, 1628906), (136, 1437270), (138, 1416440), (170, 1149816), (184, 1062330), (204, 958180), (230, 849864), (240, 814453), (255, 766544), (272, 718635), (276, 708220), (340, 574908), (345, 566576), (368, 531165), (391, 499920), (408, 479090), (460, 424932), (510, 383272), (552, 354110), (680, 287454), (690, 283288), (782, 249960), (816, 239545), (920, 212466), (1020, 191636), (1104, 177055), (1173, 166640), (1360, 143727), (1380, 141644), (1564, 124980), (1840, 106233), (1955, 99984), (2040, 95818), (2083, 93840), (2346, 83320), (2760, 70822), (3128, 62490), (3910, 49992), (4080, 47909), (4166, 46920), (4692, 41660), (5520, 35411), (5865, 33328), (6249, 31280), (6256, 31245), (7820, 24996), (8332, 23460), (9384, 20830), (10415, 18768), (11730, 16664), (12498, 15640)]