7662240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:351

約数の個数: 144

約数和(自身を含む): 27773928

約数和(自身を除く): 20111688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 313, 340, 360, 408, 480, 510, 544, 612, 626, 680, 720, 765, 816, 939, 1020, 1224, 1252, 1360, 1440, 1530, 1565, 1632, 1878, 2040, 2448, 2504, 2720, 2817, 3060, 3130, 3756, 4080, 4695, 4896, 5008, 5321, 5634, 6120, 6260, 7512, 8160, 9390, 10016, 10642, 11268, 12240, 12520, 14085, 15024, 15963, 18780, 21284, 22536, 24480, 25040, 26605, 28170, 30048, 31926, 37560, 42568, 45072, 47889, 50080, 53210, 56340, 63852, 75120, 79815, 85136, 90144, 95778, 106420, 112680, 127704, 150240, 159630, 170272, 191556, 212840, 225360, 239445, 255408, 319260, 383112, 425680, 450720, 478890, 510816, 638520, 766224, 851360, 957780, 1277040, 1532448, 1915560, 2554080, 3831120, 7662240]

約数ペア:

[(1, 7662240), (2, 3831120), (3, 2554080), (4, 1915560), (5, 1532448), (6, 1277040), (8, 957780), (9, 851360), (10, 766224), (12, 638520), (15, 510816), (16, 478890), (17, 450720), (18, 425680), (20, 383112), (24, 319260), (30, 255408), (32, 239445), (34, 225360), (36, 212840), (40, 191556), (45, 170272), (48, 159630), (51, 150240), (60, 127704), (68, 112680), (72, 106420), (80, 95778), (85, 90144), (90, 85136), (96, 79815), (102, 75120), (120, 63852), (136, 56340), (144, 53210), (153, 50080), (160, 47889), (170, 45072), (180, 42568), (204, 37560), (240, 31926), (255, 30048), (272, 28170), (288, 26605), (306, 25040), (313, 24480), (340, 22536), (360, 21284), (408, 18780), (480, 15963), (510, 15024), (544, 14085), (612, 12520), (626, 12240), (680, 11268), (720, 10642), (765, 10016), (816, 9390), (939, 8160), (1020, 7512), (1224, 6260), (1252, 6120), (1360, 5634), (1440, 5321), (1530, 5008), (1565, 4896), (1632, 4695), (1878, 4080), (2040, 3756), (2448, 3130), (2504, 3060), (2720, 2817)]