158475120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4051}}^1$

素因数の和:4230

約数の個数: 80

約数和(自身を含む): 494408832

約数和(自身を除く): 335933712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4051, 4890, 6520, 7824, 8102, 9780, 12153, 13040, 16204, 19560, 20255, 24306, 32408, 39120, 40510, 48612, 60765, 64816, 81020, 97224, 121530, 162040, 194448, 243060, 324080, 486120, 660313, 972240, 1320626, 1980939, 2641252, 3301565, 3961878, 5282504, 6603130, 7923756, 9904695, 10565008, 13206260, 15847512, 19809390, 26412520, 31695024, 39618780, 52825040, 79237560, 158475120]

約数ペア:

[(1, 158475120), (2, 79237560), (3, 52825040), (4, 39618780), (5, 31695024), (6, 26412520), (8, 19809390), (10, 15847512), (12, 13206260), (15, 10565008), (16, 9904695), (20, 7923756), (24, 6603130), (30, 5282504), (40, 3961878), (48, 3301565), (60, 2641252), (80, 1980939), (120, 1320626), (163, 972240), (240, 660313), (326, 486120), (489, 324080), (652, 243060), (815, 194448), (978, 162040), (1304, 121530), (1630, 97224), (1956, 81020), (2445, 64816), (2608, 60765), (3260, 48612), (3912, 40510), (4051, 39120), (4890, 32408), (6520, 24306), (7824, 20255), (8102, 19560), (9780, 16204), (12153, 13040)]