447440760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3541}}^1$

素因数の和:3580

約数の個数: 192

約数和(自身を含む): 1624502880

約数和(自身を除く): 1177062120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1560, 1620, 1755, 1944, 2106, 2340, 2430, 2808, 3159, 3240, 3510, 3541, 4212, 4680, 4860, 5265, 6318, 7020, 7082, 8424, 9720, 10530, 10623, 12636, 14040, 14164, 15795, 17705, 21060, 21246, 25272, 28328, 31590, 31869, 35410, 42120, 42492, 46033, 53115, 63180, 63738, 70820, 84984, 92066, 95607, 106230, 126360, 127476, 138099, 141640, 159345, 184132, 191214, 212460, 230165, 254952, 276198, 286821, 318690, 368264, 382428, 414297, 424920, 460330, 478035, 552396, 573642, 637380, 690495, 764856, 828594, 860463, 920660, 956070, 1104792, 1147284, 1242891, 1274760, 1380990, 1434105, 1657188, 1720926, 1841320, 1912140, 2071485, 2294568, 2485782, 2761980, 2868210, 3314376, 3441852, 3728673, 3824280, 4142970, 4302315, 4971564, 5523960, 5736420, 6214455, 6883704, 7457346, 8285940, 8604630, 9943128, 11186019, 11472840, 12428910, 14914692, 16571880, 17209260, 18643365, 22372038, 24857820, 29829384, 34418520, 37286730, 44744076, 49715640, 55930095, 74573460, 89488152, 111860190, 149146920, 223720380, 447440760]

約数ペア:

[(1, 447440760), (2, 223720380), (3, 149146920), (4, 111860190), (5, 89488152), (6, 74573460), (8, 55930095), (9, 49715640), (10, 44744076), (12, 37286730), (13, 34418520), (15, 29829384), (18, 24857820), (20, 22372038), (24, 18643365), (26, 17209260), (27, 16571880), (30, 14914692), (36, 12428910), (39, 11472840), (40, 11186019), (45, 9943128), (52, 8604630), (54, 8285940), (60, 7457346), (65, 6883704), (72, 6214455), (78, 5736420), (81, 5523960), (90, 4971564), (104, 4302315), (108, 4142970), (117, 3824280), (120, 3728673), (130, 3441852), (135, 3314376), (156, 2868210), (162, 2761980), (180, 2485782), (195, 2294568), (216, 2071485), (234, 1912140), (243, 1841320), (260, 1720926), (270, 1657188), (312, 1434105), (324, 1380990), (351, 1274760), (360, 1242891), (390, 1147284), (405, 1104792), (468, 956070), (486, 920660), (520, 860463), (540, 828594), (585, 764856), (648, 690495), (702, 637380), (780, 573642), (810, 552396), (936, 478035), (972, 460330), (1053, 424920), (1080, 414297), (1170, 382428), (1215, 368264), (1404, 318690), (1560, 286821), (1620, 276198), (1755, 254952), (1944, 230165), (2106, 212460), (2340, 191214), (2430, 184132), (2808, 159345), (3159, 141640), (3240, 138099), (3510, 127476), (3541, 126360), (4212, 106230), (4680, 95607), (4860, 92066), (5265, 84984), (6318, 70820), (7020, 63738), (7082, 63180), (8424, 53115), (9720, 46033), (10530, 42492), (10623, 42120), (12636, 35410), (14040, 31869), (14164, 31590), (15795, 28328), (17705, 25272), (21060, 21246)]