279531720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59729}}^1$

素因数の和:59759

約数の個数: 96

約数和(自身を含む): 978377400

約数和(自身を除く): 698845680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 59729, 119458, 179187, 238916, 298645, 358374, 477832, 537561, 597290, 716748, 776477, 895935, 1075122, 1194580, 1433496, 1552954, 1791870, 2150244, 2329431, 2389160, 2687805, 3105908, 3583740, 3882385, 4300488, 4658862, 5375610, 6211816, 6988293, 7167480, 7764770, 9317724, 10751220, 11647155, 13976586, 15529540, 18635448, 21502440, 23294310, 27953172, 31059080, 34941465, 46588620, 55906344, 69882930, 93177240, 139765860, 279531720]

約数ペア:

[(1, 279531720), (2, 139765860), (3, 93177240), (4, 69882930), (5, 55906344), (6, 46588620), (8, 34941465), (9, 31059080), (10, 27953172), (12, 23294310), (13, 21502440), (15, 18635448), (18, 15529540), (20, 13976586), (24, 11647155), (26, 10751220), (30, 9317724), (36, 7764770), (39, 7167480), (40, 6988293), (45, 6211816), (52, 5375610), (60, 4658862), (65, 4300488), (72, 3882385), (78, 3583740), (90, 3105908), (104, 2687805), (117, 2389160), (120, 2329431), (130, 2150244), (156, 1791870), (180, 1552954), (195, 1433496), (234, 1194580), (260, 1075122), (312, 895935), (360, 776477), (390, 716748), (468, 597290), (520, 537561), (585, 477832), (780, 358374), (936, 298645), (1170, 238916), (1560, 179187), (2340, 119458), (4680, 59729)]