48511320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 172942560

約数和(自身を除く): 124431240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 195, 220, 242, 257, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 514, 520, 572, 605, 660, 715, 726, 771, 780, 858, 968, 1028, 1144, 1210, 1285, 1320, 1430, 1452, 1542, 1560, 1573, 1716, 1815, 2056, 2145, 2420, 2570, 2827, 2860, 2904, 3084, 3146, 3341, 3432, 3630, 3855, 4290, 4719, 4840, 5140, 5654, 5720, 6168, 6292, 6682, 7260, 7710, 7865, 8481, 8580, 9438, 10023, 10280, 11308, 12584, 13364, 14135, 14520, 15420, 15730, 16705, 16962, 17160, 18876, 20046, 22616, 23595, 26728, 28270, 30840, 31097, 31460, 33410, 33924, 36751, 37752, 40092, 42405, 47190, 50115, 56540, 62194, 62920, 66820, 67848, 73502, 80184, 84810, 93291, 94380, 100230, 110253, 113080, 124388, 133640, 147004, 155485, 169620, 183755, 186582, 188760, 200460, 220506, 248776, 294008, 310970, 339240, 367510, 373164, 400920, 404261, 441012, 466455, 551265, 621940, 735020, 746328, 808522, 882024, 932910, 1102530, 1212783, 1243880, 1470040, 1617044, 1865820, 2021305, 2205060, 2425566, 3234088, 3731640, 4042610, 4410120, 4851132, 6063915, 8085220, 9702264, 12127830, 16170440, 24255660, 48511320]

約数ペア:

[(1, 48511320), (2, 24255660), (3, 16170440), (4, 12127830), (5, 9702264), (6, 8085220), (8, 6063915), (10, 4851132), (11, 4410120), (12, 4042610), (13, 3731640), (15, 3234088), (20, 2425566), (22, 2205060), (24, 2021305), (26, 1865820), (30, 1617044), (33, 1470040), (39, 1243880), (40, 1212783), (44, 1102530), (52, 932910), (55, 882024), (60, 808522), (65, 746328), (66, 735020), (78, 621940), (88, 551265), (104, 466455), (110, 441012), (120, 404261), (121, 400920), (130, 373164), (132, 367510), (143, 339240), (156, 310970), (165, 294008), (195, 248776), (220, 220506), (242, 200460), (257, 188760), (260, 186582), (264, 183755), (286, 169620), (312, 155485), (330, 147004), (363, 133640), (390, 124388), (429, 113080), (440, 110253), (484, 100230), (514, 94380), (520, 93291), (572, 84810), (605, 80184), (660, 73502), (715, 67848), (726, 66820), (771, 62920), (780, 62194), (858, 56540), (968, 50115), (1028, 47190), (1144, 42405), (1210, 40092), (1285, 37752), (1320, 36751), (1430, 33924), (1452, 33410), (1542, 31460), (1560, 31097), (1573, 30840), (1716, 28270), (1815, 26728), (2056, 23595), (2145, 22616), (2420, 20046), (2570, 18876), (2827, 17160), (2860, 16962), (2904, 16705), (3084, 15730), (3146, 15420), (3341, 14520), (3432, 14135), (3630, 13364), (3855, 12584), (4290, 11308), (4719, 10280), (4840, 10023), (5140, 9438), (5654, 8580), (5720, 8481), (6168, 7865), (6292, 7710), (6682, 7260)]