48875640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 162846720

約数和(自身を除く): 113971080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 440, 488, 607, 610, 660, 671, 732, 915, 1214, 1220, 1320, 1342, 1464, 1821, 1830, 2013, 2428, 2440, 2684, 3035, 3355, 3642, 3660, 4026, 4856, 5368, 6070, 6677, 6710, 7284, 7320, 8052, 9105, 10065, 12140, 13354, 13420, 14568, 16104, 18210, 20031, 20130, 24280, 26708, 26840, 33385, 36420, 37027, 40062, 40260, 53416, 66770, 72840, 74054, 80124, 80520, 100155, 111081, 133540, 148108, 160248, 185135, 200310, 222162, 267080, 296216, 370270, 400620, 407297, 444324, 555405, 740540, 801240, 814594, 888648, 1110810, 1221891, 1481080, 1629188, 2036485, 2221620, 2443782, 3258376, 4072970, 4443240, 4887564, 6109455, 8145940, 9775128, 12218910, 16291880, 24437820, 48875640]

約数ペア:

[(1, 48875640), (2, 24437820), (3, 16291880), (4, 12218910), (5, 9775128), (6, 8145940), (8, 6109455), (10, 4887564), (11, 4443240), (12, 4072970), (15, 3258376), (20, 2443782), (22, 2221620), (24, 2036485), (30, 1629188), (33, 1481080), (40, 1221891), (44, 1110810), (55, 888648), (60, 814594), (61, 801240), (66, 740540), (88, 555405), (110, 444324), (120, 407297), (122, 400620), (132, 370270), (165, 296216), (183, 267080), (220, 222162), (244, 200310), (264, 185135), (305, 160248), (330, 148108), (366, 133540), (440, 111081), (488, 100155), (607, 80520), (610, 80124), (660, 74054), (671, 72840), (732, 66770), (915, 53416), (1214, 40260), (1220, 40062), (1320, 37027), (1342, 36420), (1464, 33385), (1821, 26840), (1830, 26708), (2013, 24280), (2428, 20130), (2440, 20031), (2684, 18210), (3035, 16104), (3355, 14568), (3642, 13420), (3660, 13354), (4026, 12140), (4856, 10065), (5368, 9105), (6070, 8052), (6677, 7320), (6710, 7284)]