803198640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:907

約数の個数: 160

約数和(自身を含む): 2613689856

約数和(自身を除く): 1810491216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 227, 230, 240, 276, 345, 368, 454, 460, 552, 641, 681, 690, 908, 920, 1104, 1135, 1282, 1362, 1380, 1816, 1840, 1923, 2270, 2564, 2724, 2760, 3205, 3405, 3632, 3846, 4540, 5128, 5221, 5448, 5520, 6410, 6810, 7692, 9080, 9615, 10256, 10442, 10896, 12820, 13620, 14743, 15384, 15663, 18160, 19230, 20884, 25640, 26105, 27240, 29486, 30768, 31326, 38460, 41768, 44229, 51280, 52210, 54480, 58972, 62652, 73715, 76920, 78315, 83536, 88458, 104420, 117944, 125304, 145507, 147430, 153840, 156630, 176916, 208840, 221145, 235888, 250608, 291014, 294860, 313260, 353832, 417680, 436521, 442290, 582028, 589720, 626520, 707664, 727535, 873042, 884580, 1164056, 1179440, 1253040, 1455070, 1746084, 1769160, 2182605, 2328112, 2910140, 3346661, 3492168, 3538320, 4365210, 5820280, 6693322, 6984336, 8730420, 10039983, 11640560, 13386644, 16733305, 17460840, 20079966, 26773288, 33466610, 34921680, 40159932, 50199915, 53546576, 66933220, 80319864, 100399830, 133866440, 160639728, 200799660, 267732880, 401599320, 803198640]

約数ペア:

[(1, 803198640), (2, 401599320), (3, 267732880), (4, 200799660), (5, 160639728), (6, 133866440), (8, 100399830), (10, 80319864), (12, 66933220), (15, 53546576), (16, 50199915), (20, 40159932), (23, 34921680), (24, 33466610), (30, 26773288), (40, 20079966), (46, 17460840), (48, 16733305), (60, 13386644), (69, 11640560), (80, 10039983), (92, 8730420), (115, 6984336), (120, 6693322), (138, 5820280), (184, 4365210), (227, 3538320), (230, 3492168), (240, 3346661), (276, 2910140), (345, 2328112), (368, 2182605), (454, 1769160), (460, 1746084), (552, 1455070), (641, 1253040), (681, 1179440), (690, 1164056), (908, 884580), (920, 873042), (1104, 727535), (1135, 707664), (1282, 626520), (1362, 589720), (1380, 582028), (1816, 442290), (1840, 436521), (1923, 417680), (2270, 353832), (2564, 313260), (2724, 294860), (2760, 291014), (3205, 250608), (3405, 235888), (3632, 221145), (3846, 208840), (4540, 176916), (5128, 156630), (5221, 153840), (5448, 147430), (5520, 145507), (6410, 125304), (6810, 117944), (7692, 104420), (9080, 88458), (9615, 83536), (10256, 78315), (10442, 76920), (10896, 73715), (12820, 62652), (13620, 58972), (14743, 54480), (15384, 52210), (15663, 51280), (18160, 44229), (19230, 41768), (20884, 38460), (25640, 31326), (26105, 30768), (27240, 29486)]