54150720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4339}}^1$

素因数の和:4372

約数の個数: 112

約数和(自身を含む): 185196480

約数和(自身を除く): 131045760

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, 4339, 6240, 8678, 12480, 13017, 17356, 21695, 26034, 34712, 43390, 52068, 56407, 65085, 69424, 86780, 104136, 112814, 130170, 138848, 169221, 173560, 208272, 225628, 260340, 277696, 282035, 338442, 347120, 416544, 451256, 520680, 564070, 676884, 694240, 833088, 846105, 902512, 1041360, 1128140, 1353768, 1388480, 1692210, 1805024, 2082720, 2256280, 2707536, 3384420, 3610048, 4165440, 4512560, 5415072, 6768840, 9025120, 10830144, 13537680, 18050240, 27075360, 54150720]

約数ペア:

[(1, 54150720), (2, 27075360), (3, 18050240), (4, 13537680), (5, 10830144), (6, 9025120), (8, 6768840), (10, 5415072), (12, 4512560), (13, 4165440), (15, 3610048), (16, 3384420), (20, 2707536), (24, 2256280), (26, 2082720), (30, 1805024), (32, 1692210), (39, 1388480), (40, 1353768), (48, 1128140), (52, 1041360), (60, 902512), (64, 846105), (65, 833088), (78, 694240), (80, 676884), (96, 564070), (104, 520680), (120, 451256), (130, 416544), (156, 347120), (160, 338442), (192, 282035), (195, 277696), (208, 260340), (240, 225628), (260, 208272), (312, 173560), (320, 169221), (390, 138848), (416, 130170), (480, 112814), (520, 104136), (624, 86780), (780, 69424), (832, 65085), (960, 56407), (1040, 52068), (1248, 43390), (1560, 34712), (2080, 26034), (2496, 21695), (3120, 17356), (4160, 13017), (4339, 12480), (6240, 8678)]