30023760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9623}}^1$

素因数の和:9652

約数の個数: 80

約数和(自身を含む): 100243584

約数和(自身を除く): 70219824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 9623, 19246, 28869, 38492, 48115, 57738, 76984, 96230, 115476, 125099, 144345, 153968, 192460, 230952, 250198, 288690, 375297, 384920, 461904, 500396, 577380, 625495, 750594, 769840, 1000792, 1154760, 1250990, 1501188, 1876485, 2001584, 2309520, 2501980, 3002376, 3752970, 5003960, 6004752, 7505940, 10007920, 15011880, 30023760]

約数ペア:

[(1, 30023760), (2, 15011880), (3, 10007920), (4, 7505940), (5, 6004752), (6, 5003960), (8, 3752970), (10, 3002376), (12, 2501980), (13, 2309520), (15, 2001584), (16, 1876485), (20, 1501188), (24, 1250990), (26, 1154760), (30, 1000792), (39, 769840), (40, 750594), (48, 625495), (52, 577380), (60, 500396), (65, 461904), (78, 384920), (80, 375297), (104, 288690), (120, 250198), (130, 230952), (156, 192460), (195, 153968), (208, 144345), (240, 125099), (260, 115476), (312, 96230), (390, 76984), (520, 57738), (624, 48115), (780, 38492), (1040, 28869), (1560, 19246), (3120, 9623)]