304399680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24391}}^1$

素因数の和:24424

約数の個数: 112

約数和(自身を含む): 1040855424

約数和(自身を除く): 736455744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 24391, 48782, 73173, 97564, 121955, 146346, 195128, 243910, 292692, 317083, 365865, 390256, 487820, 585384, 634166, 731730, 780512, 951249, 975640, 1170768, 1268332, 1463460, 1561024, 1585415, 1902498, 1951280, 2341536, 2536664, 2926920, 3170830, 3804996, 3902560, 4683072, 4756245, 5073328, 5853840, 6341660, 7609992, 7805120, 9512490, 10146656, 11707680, 12683320, 15219984, 19024980, 20293312, 23415360, 25366640, 30439968, 38049960, 50733280, 60879936, 76099920, 101466560, 152199840, 304399680]

約数ペア:

[(1, 304399680), (2, 152199840), (3, 101466560), (4, 76099920), (5, 60879936), (6, 50733280), (8, 38049960), (10, 30439968), (12, 25366640), (13, 23415360), (15, 20293312), (16, 19024980), (20, 15219984), (24, 12683320), (26, 11707680), (30, 10146656), (32, 9512490), (39, 7805120), (40, 7609992), (48, 6341660), (52, 5853840), (60, 5073328), (64, 4756245), (65, 4683072), (78, 3902560), (80, 3804996), (96, 3170830), (104, 2926920), (120, 2536664), (130, 2341536), (156, 1951280), (160, 1902498), (192, 1585415), (195, 1561024), (208, 1463460), (240, 1268332), (260, 1170768), (312, 975640), (320, 951249), (390, 780512), (416, 731730), (480, 634166), (520, 585384), (624, 487820), (780, 390256), (832, 365865), (960, 317083), (1040, 292692), (1248, 243910), (1560, 195128), (2080, 146346), (2496, 121955), (3120, 97564), (4160, 73173), (6240, 48782), (12480, 24391)]