48142380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 164376576

約数和(自身を除く): 116234196

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 31, 33, 39, 44, 52, 55, 60, 62, 65, 66, 78, 93, 110, 124, 130, 132, 143, 155, 156, 165, 181, 186, 195, 220, 260, 286, 310, 330, 341, 362, 372, 390, 403, 429, 465, 543, 572, 620, 660, 682, 715, 724, 780, 806, 858, 905, 930, 1023, 1086, 1209, 1364, 1430, 1612, 1705, 1716, 1810, 1860, 1991, 2015, 2046, 2145, 2172, 2353, 2418, 2715, 2860, 3410, 3620, 3982, 4030, 4092, 4290, 4433, 4706, 4836, 5115, 5430, 5611, 5973, 6045, 6820, 7059, 7964, 8060, 8580, 8866, 9412, 9955, 10230, 10860, 11222, 11765, 11946, 12090, 13299, 14118, 16833, 17732, 19910, 20460, 22165, 22444, 23530, 23892, 24180, 25883, 26598, 28055, 28236, 29865, 33666, 35295, 39820, 44330, 47060, 51766, 53196, 56110, 59730, 61721, 66495, 67332, 70590, 72943, 77649, 84165, 88660, 103532, 112220, 119460, 123442, 129415, 132990, 141180, 145886, 155298, 168330, 185163, 218829, 246884, 258830, 265980, 291772, 308605, 310596, 336660, 364715, 370326, 388245, 437658, 517660, 617210, 729430, 740652, 776490, 802373, 875316, 925815, 1094145, 1234420, 1458860, 1552980, 1604746, 1851630, 2188290, 2407119, 3209492, 3703260, 4011865, 4376580, 4814238, 8023730, 9628476, 12035595, 16047460, 24071190, 48142380]

約数ペア:

[(1, 48142380), (2, 24071190), (3, 16047460), (4, 12035595), (5, 9628476), (6, 8023730), (10, 4814238), (11, 4376580), (12, 4011865), (13, 3703260), (15, 3209492), (20, 2407119), (22, 2188290), (26, 1851630), (30, 1604746), (31, 1552980), (33, 1458860), (39, 1234420), (44, 1094145), (52, 925815), (55, 875316), (60, 802373), (62, 776490), (65, 740652), (66, 729430), (78, 617210), (93, 517660), (110, 437658), (124, 388245), (130, 370326), (132, 364715), (143, 336660), (155, 310596), (156, 308605), (165, 291772), (181, 265980), (186, 258830), (195, 246884), (220, 218829), (260, 185163), (286, 168330), (310, 155298), (330, 145886), (341, 141180), (362, 132990), (372, 129415), (390, 123442), (403, 119460), (429, 112220), (465, 103532), (543, 88660), (572, 84165), (620, 77649), (660, 72943), (682, 70590), (715, 67332), (724, 66495), (780, 61721), (806, 59730), (858, 56110), (905, 53196), (930, 51766), (1023, 47060), (1086, 44330), (1209, 39820), (1364, 35295), (1430, 33666), (1612, 29865), (1705, 28236), (1716, 28055), (1810, 26598), (1860, 25883), (1991, 24180), (2015, 23892), (2046, 23530), (2145, 22444), (2172, 22165), (2353, 20460), (2418, 19910), (2715, 17732), (2860, 16833), (3410, 14118), (3620, 13299), (3982, 12090), (4030, 11946), (4092, 11765), (4290, 11222), (4433, 10860), (4706, 10230), (4836, 9955), (5115, 9412), (5430, 8866), (5611, 8580), (5973, 8060), (6045, 7964), (6820, 7059)]