40196640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 144571392

約数和(自身を除く): 104374752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 331, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 662, 690, 736, 759, 880, 920, 993, 1012, 1056, 1104, 1265, 1320, 1324, 1380, 1518, 1655, 1760, 1840, 1986, 2024, 2208, 2530, 2640, 2648, 2760, 3036, 3310, 3641, 3680, 3795, 3972, 4048, 4965, 5060, 5280, 5296, 5520, 6072, 6620, 7282, 7590, 7613, 7944, 8096, 9930, 10120, 10592, 10923, 11040, 12144, 13240, 14564, 15180, 15226, 15888, 18205, 19860, 20240, 21846, 22839, 24288, 26480, 29128, 30360, 30452, 31776, 36410, 38065, 39720, 40480, 43692, 45678, 52960, 54615, 58256, 60720, 60904, 72820, 76130, 79440, 83743, 87384, 91356, 109230, 114195, 116512, 121440, 121808, 145640, 152260, 158880, 167486, 174768, 182712, 218460, 228390, 243616, 251229, 291280, 304520, 334972, 349536, 365424, 418715, 436920, 456780, 502458, 582560, 609040, 669944, 730848, 837430, 873840, 913560, 1004916, 1218080, 1256145, 1339888, 1674860, 1747680, 1827120, 2009832, 2512290, 2679776, 3349720, 3654240, 4019664, 5024580, 6699440, 8039328, 10049160, 13398880, 20098320, 40196640]

約数ペア:

[(1, 40196640), (2, 20098320), (3, 13398880), (4, 10049160), (5, 8039328), (6, 6699440), (8, 5024580), (10, 4019664), (11, 3654240), (12, 3349720), (15, 2679776), (16, 2512290), (20, 2009832), (22, 1827120), (23, 1747680), (24, 1674860), (30, 1339888), (32, 1256145), (33, 1218080), (40, 1004916), (44, 913560), (46, 873840), (48, 837430), (55, 730848), (60, 669944), (66, 609040), (69, 582560), (80, 502458), (88, 456780), (92, 436920), (96, 418715), (110, 365424), (115, 349536), (120, 334972), (132, 304520), (138, 291280), (160, 251229), (165, 243616), (176, 228390), (184, 218460), (220, 182712), (230, 174768), (240, 167486), (253, 158880), (264, 152260), (276, 145640), (330, 121808), (331, 121440), (345, 116512), (352, 114195), (368, 109230), (440, 91356), (460, 87384), (480, 83743), (506, 79440), (528, 76130), (552, 72820), (660, 60904), (662, 60720), (690, 58256), (736, 54615), (759, 52960), (880, 45678), (920, 43692), (993, 40480), (1012, 39720), (1056, 38065), (1104, 36410), (1265, 31776), (1320, 30452), (1324, 30360), (1380, 29128), (1518, 26480), (1655, 24288), (1760, 22839), (1840, 21846), (1986, 20240), (2024, 19860), (2208, 18205), (2530, 15888), (2640, 15226), (2648, 15180), (2760, 14564), (3036, 13240), (3310, 12144), (3641, 11040), (3680, 10923), (3795, 10592), (3972, 10120), (4048, 9930), (4965, 8096), (5060, 7944), (5280, 7613), (5296, 7590), (5520, 7282), (6072, 6620)]