97438195920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31230191}}^1$

素因数の和:31230220

約数の個数: 80

約数和(自身を含む): 325293679872

約数和(自身を除く): 227855483952

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, 31230191, 62460382, 93690573, 124920764, 156150955, 187381146, 249841528, 312301910, 374762292, 405992483, 468452865, 499683056, 624603820, 749524584, 811984966, 936905730, 1217977449, 1249207640, 1499049168, 1623969932, 1873811460, 2029962415, 2435954898, 2498415280, 3247939864, 3747622920, 4059924830, 4871909796, 6089887245, 6495879728, 7495245840, 8119849660, 9743819592, 12179774490, 16239699320, 19487639184, 24359548980, 32479398640, 48719097960, 97438195920]

約数ペア:

[(1, 97438195920), (2, 48719097960), (3, 32479398640), (4, 24359548980), (5, 19487639184), (6, 16239699320), (8, 12179774490), (10, 9743819592), (12, 8119849660), (13, 7495245840), (15, 6495879728), (16, 6089887245), (20, 4871909796), (24, 4059924830), (26, 3747622920), (30, 3247939864), (39, 2498415280), (40, 2435954898), (48, 2029962415), (52, 1873811460), (60, 1623969932), (65, 1499049168), (78, 1249207640), (80, 1217977449), (104, 936905730), (120, 811984966), (130, 749524584), (156, 624603820), (195, 499683056), (208, 468452865), (240, 405992483), (260, 374762292), (312, 312301910), (390, 249841528), (520, 187381146), (624, 156150955), (780, 124920764), (1040, 93690573), (1560, 62460382), (3120, 31230191)]