48261840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:309

約数の個数: 160

約数和(自身を含む): 165739392

約数和(自身を除く): 117477552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 101, 110, 120, 132, 165, 176, 181, 202, 220, 240, 264, 303, 330, 362, 404, 440, 505, 528, 543, 606, 660, 724, 808, 880, 905, 1010, 1086, 1111, 1212, 1320, 1448, 1515, 1616, 1810, 1991, 2020, 2172, 2222, 2424, 2640, 2715, 2896, 3030, 3333, 3620, 3982, 4040, 4344, 4444, 4848, 5430, 5555, 5973, 6060, 6666, 7240, 7964, 8080, 8688, 8888, 9955, 10860, 11110, 11946, 12120, 13332, 14480, 15928, 16665, 17776, 18281, 19910, 21720, 22220, 23892, 24240, 26664, 29865, 31856, 33330, 36562, 39820, 43440, 44440, 47784, 53328, 54843, 59730, 66660, 73124, 79640, 88880, 91405, 95568, 109686, 119460, 133320, 146248, 159280, 182810, 201091, 219372, 238920, 266640, 274215, 292496, 365620, 402182, 438744, 477840, 548430, 603273, 731240, 804364, 877488, 1005455, 1096860, 1206546, 1462480, 1608728, 2010910, 2193720, 2413092, 3016365, 3217456, 4021820, 4387440, 4826184, 6032730, 8043640, 9652368, 12065460, 16087280, 24130920, 48261840]

約数ペア:

[(1, 48261840), (2, 24130920), (3, 16087280), (4, 12065460), (5, 9652368), (6, 8043640), (8, 6032730), (10, 4826184), (11, 4387440), (12, 4021820), (15, 3217456), (16, 3016365), (20, 2413092), (22, 2193720), (24, 2010910), (30, 1608728), (33, 1462480), (40, 1206546), (44, 1096860), (48, 1005455), (55, 877488), (60, 804364), (66, 731240), (80, 603273), (88, 548430), (101, 477840), (110, 438744), (120, 402182), (132, 365620), (165, 292496), (176, 274215), (181, 266640), (202, 238920), (220, 219372), (240, 201091), (264, 182810), (303, 159280), (330, 146248), (362, 133320), (404, 119460), (440, 109686), (505, 95568), (528, 91405), (543, 88880), (606, 79640), (660, 73124), (724, 66660), (808, 59730), (880, 54843), (905, 53328), (1010, 47784), (1086, 44440), (1111, 43440), (1212, 39820), (1320, 36562), (1448, 33330), (1515, 31856), (1616, 29865), (1810, 26664), (1991, 24240), (2020, 23892), (2172, 22220), (2222, 21720), (2424, 19910), (2640, 18281), (2715, 17776), (2896, 16665), (3030, 15928), (3333, 14480), (3620, 13332), (3982, 12120), (4040, 11946), (4344, 11110), (4444, 10860), (4848, 9955), (5430, 8888), (5555, 8688), (5973, 8080), (6060, 7964), (6666, 7240)]