67922520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12043}}^1$

素因数の和:12104

約数の個数: 64

約数和(自身を含む): 208120320

約数和(自身を除く): 140197800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 12043, 24086, 36129, 48172, 60215, 72258, 96344, 120430, 144516, 180645, 240860, 289032, 361290, 481720, 566021, 722580, 1132042, 1445160, 1698063, 2264084, 2830105, 3396126, 4528168, 5660210, 6792252, 8490315, 11320420, 13584504, 16980630, 22640840, 33961260, 67922520]

約数ペア:

[(1, 67922520), (2, 33961260), (3, 22640840), (4, 16980630), (5, 13584504), (6, 11320420), (8, 8490315), (10, 6792252), (12, 5660210), (15, 4528168), (20, 3396126), (24, 2830105), (30, 2264084), (40, 1698063), (47, 1445160), (60, 1132042), (94, 722580), (120, 566021), (141, 481720), (188, 361290), (235, 289032), (282, 240860), (376, 180645), (470, 144516), (564, 120430), (705, 96344), (940, 72258), (1128, 60215), (1410, 48172), (1880, 36129), (2820, 24086), (5640, 12043)]