378603720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3541}}^1$

素因数の和:3578

約数の個数: 192

約数和(自身を含む): 1392431040

約数和(自身を除く): 1013827320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1620, 1782, 1944, 1980, 2376, 2430, 2673, 2970, 3240, 3541, 3564, 3960, 4455, 4860, 5346, 5940, 7082, 7128, 8910, 9720, 10623, 10692, 11880, 13365, 14164, 17705, 17820, 21246, 21384, 26730, 28328, 31869, 35410, 35640, 38951, 42492, 53115, 53460, 63738, 70820, 77902, 84984, 95607, 106230, 106920, 116853, 127476, 141640, 155804, 159345, 191214, 194755, 212460, 233706, 254952, 286821, 311608, 318690, 350559, 382428, 389510, 424920, 467412, 478035, 573642, 584265, 637380, 701118, 764856, 779020, 860463, 934824, 956070, 1051677, 1147284, 1168530, 1274760, 1402236, 1434105, 1558040, 1720926, 1752795, 1912140, 2103354, 2294568, 2337060, 2804472, 2868210, 3155031, 3441852, 3505590, 3824280, 4206708, 4302315, 4674120, 5258385, 5736420, 6310062, 6883704, 7011180, 8413416, 8604630, 9465093, 10516770, 11472840, 12620124, 14022360, 15775155, 17209260, 18930186, 21033540, 25240248, 31550310, 34418520, 37860372, 42067080, 47325465, 63100620, 75720744, 94650930, 126201240, 189301860, 378603720]

約数ペア:

[(1, 378603720), (2, 189301860), (3, 126201240), (4, 94650930), (5, 75720744), (6, 63100620), (8, 47325465), (9, 42067080), (10, 37860372), (11, 34418520), (12, 31550310), (15, 25240248), (18, 21033540), (20, 18930186), (22, 17209260), (24, 15775155), (27, 14022360), (30, 12620124), (33, 11472840), (36, 10516770), (40, 9465093), (44, 8604630), (45, 8413416), (54, 7011180), (55, 6883704), (60, 6310062), (66, 5736420), (72, 5258385), (81, 4674120), (88, 4302315), (90, 4206708), (99, 3824280), (108, 3505590), (110, 3441852), (120, 3155031), (132, 2868210), (135, 2804472), (162, 2337060), (165, 2294568), (180, 2103354), (198, 1912140), (216, 1752795), (220, 1720926), (243, 1558040), (264, 1434105), (270, 1402236), (297, 1274760), (324, 1168530), (330, 1147284), (360, 1051677), (396, 956070), (405, 934824), (440, 860463), (486, 779020), (495, 764856), (540, 701118), (594, 637380), (648, 584265), (660, 573642), (792, 478035), (810, 467412), (891, 424920), (972, 389510), (990, 382428), (1080, 350559), (1188, 318690), (1215, 311608), (1320, 286821), (1485, 254952), (1620, 233706), (1782, 212460), (1944, 194755), (1980, 191214), (2376, 159345), (2430, 155804), (2673, 141640), (2970, 127476), (3240, 116853), (3541, 106920), (3564, 106230), (3960, 95607), (4455, 84984), (4860, 77902), (5346, 70820), (5940, 63738), (7082, 53460), (7128, 53115), (8910, 42492), (9720, 38951), (10623, 35640), (10692, 35410), (11880, 31869), (13365, 28328), (14164, 26730), (17705, 21384), (17820, 21246)]