235648920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151057}}^1$

素因数の和:151084

約数の個数: 64

約数和(自身を含む): 761332320

約数和(自身を除く): 525683400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 151057, 302114, 453171, 604228, 755285, 906342, 1208456, 1510570, 1812684, 1963741, 2265855, 3021140, 3625368, 3927482, 4531710, 5891223, 6042280, 7854964, 9063420, 9818705, 11782446, 15709928, 18126840, 19637410, 23564892, 29456115, 39274820, 47129784, 58912230, 78549640, 117824460, 235648920]

約数ペア:

[(1, 235648920), (2, 117824460), (3, 78549640), (4, 58912230), (5, 47129784), (6, 39274820), (8, 29456115), (10, 23564892), (12, 19637410), (13, 18126840), (15, 15709928), (20, 11782446), (24, 9818705), (26, 9063420), (30, 7854964), (39, 6042280), (40, 5891223), (52, 4531710), (60, 3927482), (65, 3625368), (78, 3021140), (104, 2265855), (120, 1963741), (130, 1812684), (156, 1510570), (195, 1208456), (260, 906342), (312, 755285), (390, 604228), (520, 453171), (780, 302114), (1560, 151057)]