3831120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:349

約数の個数: 120

約数和(自身を含む): 13666536

約数和(自身を除く): 9835416

約数列:

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

約数ペア:

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