17597040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 61067520

約数和(自身を除く): 43470480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 227, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 454, 456, 510, 570, 646, 680, 681, 760, 816, 908, 912, 969, 1020, 1135, 1140, 1292, 1360, 1362, 1520, 1615, 1816, 1938, 2040, 2270, 2280, 2584, 2724, 3230, 3405, 3632, 3859, 3876, 4080, 4313, 4540, 4560, 4845, 5168, 5448, 6460, 6810, 7718, 7752, 8626, 9080, 9690, 10896, 11577, 12920, 12939, 13620, 15436, 15504, 17252, 18160, 19295, 19380, 21565, 23154, 25840, 25878, 27240, 30872, 34504, 38590, 38760, 43130, 46308, 51756, 54480, 57885, 61744, 64695, 69008, 73321, 77180, 77520, 86260, 92616, 103512, 115770, 129390, 146642, 154360, 172520, 185232, 207024, 219963, 231540, 258780, 293284, 308720, 345040, 366605, 439926, 463080, 517560, 586568, 733210, 879852, 926160, 1035120, 1099815, 1173136, 1466420, 1759704, 2199630, 2932840, 3519408, 4399260, 5865680, 8798520, 17597040]

約数ペア:

[(1, 17597040), (2, 8798520), (3, 5865680), (4, 4399260), (5, 3519408), (6, 2932840), (8, 2199630), (10, 1759704), (12, 1466420), (15, 1173136), (16, 1099815), (17, 1035120), (19, 926160), (20, 879852), (24, 733210), (30, 586568), (34, 517560), (38, 463080), (40, 439926), (48, 366605), (51, 345040), (57, 308720), (60, 293284), (68, 258780), (76, 231540), (80, 219963), (85, 207024), (95, 185232), (102, 172520), (114, 154360), (120, 146642), (136, 129390), (152, 115770), (170, 103512), (190, 92616), (204, 86260), (227, 77520), (228, 77180), (240, 73321), (255, 69008), (272, 64695), (285, 61744), (304, 57885), (323, 54480), (340, 51756), (380, 46308), (408, 43130), (454, 38760), (456, 38590), (510, 34504), (570, 30872), (646, 27240), (680, 25878), (681, 25840), (760, 23154), (816, 21565), (908, 19380), (912, 19295), (969, 18160), (1020, 17252), (1135, 15504), (1140, 15436), (1292, 13620), (1360, 12939), (1362, 12920), (1520, 11577), (1615, 10896), (1816, 9690), (1938, 9080), (2040, 8626), (2270, 7752), (2280, 7718), (2584, 6810), (2724, 6460), (3230, 5448), (3405, 5168), (3632, 4845), (3859, 4560), (3876, 4540), (4080, 4313)]