130881840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 160

約数和(自身を含む): 425972736

約数和(自身を除く): 295090896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 47, 48, 60, 80, 82, 94, 120, 123, 141, 164, 188, 205, 235, 240, 246, 282, 283, 328, 376, 410, 470, 492, 564, 566, 615, 656, 705, 752, 820, 849, 940, 984, 1128, 1132, 1230, 1410, 1415, 1640, 1698, 1880, 1927, 1968, 2256, 2264, 2460, 2820, 2830, 3280, 3396, 3760, 3854, 4245, 4528, 4920, 5640, 5660, 5781, 6792, 7708, 8490, 9635, 9840, 11280, 11320, 11562, 11603, 13301, 13584, 15416, 16980, 19270, 22640, 23124, 23206, 26602, 28905, 30832, 33960, 34809, 38540, 39903, 46248, 46412, 53204, 57810, 58015, 66505, 67920, 69618, 77080, 79806, 92496, 92824, 106408, 115620, 116030, 133010, 139236, 154160, 159612, 174045, 185648, 199515, 212816, 231240, 232060, 266020, 278472, 319224, 348090, 399030, 462480, 464120, 532040, 545341, 556944, 638448, 696180, 798060, 928240, 1064080, 1090682, 1392360, 1596120, 1636023, 2181364, 2726705, 2784720, 3192240, 3272046, 4362728, 5453410, 6544092, 8180115, 8725456, 10906820, 13088184, 16360230, 21813640, 26176368, 32720460, 43627280, 65440920, 130881840]

約数ペア:

[(1, 130881840), (2, 65440920), (3, 43627280), (4, 32720460), (5, 26176368), (6, 21813640), (8, 16360230), (10, 13088184), (12, 10906820), (15, 8725456), (16, 8180115), (20, 6544092), (24, 5453410), (30, 4362728), (40, 3272046), (41, 3192240), (47, 2784720), (48, 2726705), (60, 2181364), (80, 1636023), (82, 1596120), (94, 1392360), (120, 1090682), (123, 1064080), (141, 928240), (164, 798060), (188, 696180), (205, 638448), (235, 556944), (240, 545341), (246, 532040), (282, 464120), (283, 462480), (328, 399030), (376, 348090), (410, 319224), (470, 278472), (492, 266020), (564, 232060), (566, 231240), (615, 212816), (656, 199515), (705, 185648), (752, 174045), (820, 159612), (849, 154160), (940, 139236), (984, 133010), (1128, 116030), (1132, 115620), (1230, 106408), (1410, 92824), (1415, 92496), (1640, 79806), (1698, 77080), (1880, 69618), (1927, 67920), (1968, 66505), (2256, 58015), (2264, 57810), (2460, 53204), (2820, 46412), (2830, 46248), (3280, 39903), (3396, 38540), (3760, 34809), (3854, 33960), (4245, 30832), (4528, 28905), (4920, 26602), (5640, 23206), (5660, 23124), (5781, 22640), (6792, 19270), (7708, 16980), (8490, 15416), (9635, 13584), (9840, 13301), (11280, 11603), (11320, 11562)]