354126240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18917}}^1$

素因数の和:18951

約数の個数: 144

約数和(自身を含む): 1301482728

約数和(自身を除く): 947356488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 18917, 37834, 56751, 75668, 94585, 113502, 151336, 170253, 189170, 227004, 245921, 283755, 302672, 340506, 378340, 454008, 491842, 567510, 605344, 681012, 737763, 756680, 851265, 908016, 983684, 1135020, 1229605, 1362024, 1475526, 1513360, 1702530, 1816032, 1967368, 2213289, 2270040, 2459210, 2724048, 2951052, 3026720, 3405060, 3688815, 3934736, 4426578, 4540080, 4918420, 5448096, 5902104, 6810120, 7377630, 7869472, 8853156, 9080160, 9836840, 11066445, 11804208, 13620240, 14755260, 17706312, 19673680, 22132890, 23608416, 27240480, 29510520, 35412624, 39347360, 44265780, 59021040, 70825248, 88531560, 118042080, 177063120, 354126240]

約数ペア:

[(1, 354126240), (2, 177063120), (3, 118042080), (4, 88531560), (5, 70825248), (6, 59021040), (8, 44265780), (9, 39347360), (10, 35412624), (12, 29510520), (13, 27240480), (15, 23608416), (16, 22132890), (18, 19673680), (20, 17706312), (24, 14755260), (26, 13620240), (30, 11804208), (32, 11066445), (36, 9836840), (39, 9080160), (40, 8853156), (45, 7869472), (48, 7377630), (52, 6810120), (60, 5902104), (65, 5448096), (72, 4918420), (78, 4540080), (80, 4426578), (90, 3934736), (96, 3688815), (104, 3405060), (117, 3026720), (120, 2951052), (130, 2724048), (144, 2459210), (156, 2270040), (160, 2213289), (180, 1967368), (195, 1816032), (208, 1702530), (234, 1513360), (240, 1475526), (260, 1362024), (288, 1229605), (312, 1135020), (360, 983684), (390, 908016), (416, 851265), (468, 756680), (480, 737763), (520, 681012), (585, 605344), (624, 567510), (720, 491842), (780, 454008), (936, 378340), (1040, 340506), (1170, 302672), (1248, 283755), (1440, 245921), (1560, 227004), (1872, 189170), (2080, 170253), (2340, 151336), (3120, 113502), (3744, 94585), (4680, 75668), (6240, 56751), (9360, 37834), (18720, 18917)]