78925860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11243}}^1$

素因数の和:11274

約数の個数: 96

約数和(自身を含む): 264458880

約数和(自身を除く): 185533020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 11243, 22486, 33729, 44972, 56215, 67458, 101187, 112430, 134916, 146159, 168645, 202374, 224860, 292318, 303561, 337290, 404748, 438477, 505935, 584636, 607122, 674580, 730795, 876954, 1011870, 1214244, 1315431, 1461590, 1517805, 1753908, 2023740, 2192385, 2630862, 2923180, 3035610, 3946293, 4384770, 5261724, 6071220, 6577155, 7892586, 8769540, 13154310, 15785172, 19731465, 26308620, 39462930, 78925860]

約数ペア:

[(1, 78925860), (2, 39462930), (3, 26308620), (4, 19731465), (5, 15785172), (6, 13154310), (9, 8769540), (10, 7892586), (12, 6577155), (13, 6071220), (15, 5261724), (18, 4384770), (20, 3946293), (26, 3035610), (27, 2923180), (30, 2630862), (36, 2192385), (39, 2023740), (45, 1753908), (52, 1517805), (54, 1461590), (60, 1315431), (65, 1214244), (78, 1011870), (90, 876954), (108, 730795), (117, 674580), (130, 607122), (135, 584636), (156, 505935), (180, 438477), (195, 404748), (234, 337290), (260, 303561), (270, 292318), (351, 224860), (390, 202374), (468, 168645), (540, 146159), (585, 134916), (702, 112430), (780, 101187), (1170, 67458), (1404, 56215), (1755, 44972), (2340, 33729), (3510, 22486), (7020, 11243)]