120280680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{659}}^1$

素因数の和:705

約数の個数: 192

約数和(自身を含む): 434808000

約数和(自身を除く): 314527320

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, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 659, 676, 702, 780, 845, 936, 1014, 1080, 1170, 1318, 1352, 1404, 1521, 1560, 1690, 1755, 1977, 2028, 2340, 2535, 2636, 2808, 3042, 3295, 3380, 3510, 3954, 4056, 4563, 4680, 5070, 5272, 5931, 6084, 6590, 6760, 7020, 7605, 7908, 8567, 9126, 9885, 10140, 11862, 12168, 13180, 14040, 15210, 15816, 17134, 17793, 18252, 19770, 20280, 22815, 23724, 25701, 26360, 29655, 30420, 34268, 35586, 36504, 39540, 42835, 45630, 47448, 51402, 59310, 60840, 68536, 71172, 77103, 79080, 85670, 88965, 91260, 102804, 111371, 118620, 128505, 142344, 154206, 171340, 177930, 182520, 205608, 222742, 231309, 237240, 257010, 308412, 334113, 342680, 355860, 385515, 445484, 462618, 514020, 556855, 616824, 668226, 711720, 771030, 890968, 925236, 1002339, 1028040, 1113710, 1156545, 1336452, 1542060, 1670565, 1850472, 2004678, 2227420, 2313090, 2672904, 3007017, 3084120, 3341130, 4009356, 4454840, 4626180, 5011695, 6014034, 6682260, 8018712, 9252360, 10023390, 12028068, 13364520, 15035085, 20046780, 24056136, 30070170, 40093560, 60140340, 120280680]

約数ペア:

[(1, 120280680), (2, 60140340), (3, 40093560), (4, 30070170), (5, 24056136), (6, 20046780), (8, 15035085), (9, 13364520), (10, 12028068), (12, 10023390), (13, 9252360), (15, 8018712), (18, 6682260), (20, 6014034), (24, 5011695), (26, 4626180), (27, 4454840), (30, 4009356), (36, 3341130), (39, 3084120), (40, 3007017), (45, 2672904), (52, 2313090), (54, 2227420), (60, 2004678), (65, 1850472), (72, 1670565), (78, 1542060), (90, 1336452), (104, 1156545), (108, 1113710), (117, 1028040), (120, 1002339), (130, 925236), (135, 890968), (156, 771030), (169, 711720), (180, 668226), (195, 616824), (216, 556855), (234, 514020), (260, 462618), (270, 445484), (312, 385515), (338, 355860), (351, 342680), (360, 334113), (390, 308412), (468, 257010), (507, 237240), (520, 231309), (540, 222742), (585, 205608), (659, 182520), (676, 177930), (702, 171340), (780, 154206), (845, 142344), (936, 128505), (1014, 118620), (1080, 111371), (1170, 102804), (1318, 91260), (1352, 88965), (1404, 85670), (1521, 79080), (1560, 77103), (1690, 71172), (1755, 68536), (1977, 60840), (2028, 59310), (2340, 51402), (2535, 47448), (2636, 45630), (2808, 42835), (3042, 39540), (3295, 36504), (3380, 35586), (3510, 34268), (3954, 30420), (4056, 29655), (4563, 26360), (4680, 25701), (5070, 23724), (5272, 22815), (5931, 20280), (6084, 19770), (6590, 18252), (6760, 17793), (7020, 17134), (7605, 15816), (7908, 15210), (8567, 14040), (9126, 13180), (9885, 12168), (10140, 11862)]