48848280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 159606720

約数和(自身を除く): 110758440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 173, 181, 195, 260, 312, 346, 362, 390, 519, 520, 543, 692, 724, 780, 865, 905, 1038, 1086, 1384, 1448, 1560, 1730, 1810, 2076, 2172, 2249, 2353, 2595, 2715, 3460, 3620, 4152, 4344, 4498, 4706, 5190, 5430, 6747, 6920, 7059, 7240, 8996, 9412, 10380, 10860, 11245, 11765, 13494, 14118, 17992, 18824, 20760, 21720, 22490, 23530, 26988, 28236, 31313, 33735, 35295, 44980, 47060, 53976, 56472, 62626, 67470, 70590, 89960, 93939, 94120, 125252, 134940, 141180, 156565, 187878, 250504, 269880, 282360, 313130, 375756, 407069, 469695, 626260, 751512, 814138, 939390, 1221207, 1252520, 1628276, 1878780, 2035345, 2442414, 3256552, 3757560, 4070690, 4884828, 6106035, 8141380, 9769656, 12212070, 16282760, 24424140, 48848280]

約数ペア:

[(1, 48848280), (2, 24424140), (3, 16282760), (4, 12212070), (5, 9769656), (6, 8141380), (8, 6106035), (10, 4884828), (12, 4070690), (13, 3757560), (15, 3256552), (20, 2442414), (24, 2035345), (26, 1878780), (30, 1628276), (39, 1252520), (40, 1221207), (52, 939390), (60, 814138), (65, 751512), (78, 626260), (104, 469695), (120, 407069), (130, 375756), (156, 313130), (173, 282360), (181, 269880), (195, 250504), (260, 187878), (312, 156565), (346, 141180), (362, 134940), (390, 125252), (519, 94120), (520, 93939), (543, 89960), (692, 70590), (724, 67470), (780, 62626), (865, 56472), (905, 53976), (1038, 47060), (1086, 44980), (1384, 35295), (1448, 33735), (1560, 31313), (1730, 28236), (1810, 26988), (2076, 23530), (2172, 22490), (2249, 21720), (2353, 20760), (2595, 18824), (2715, 17992), (3460, 14118), (3620, 13494), (4152, 11765), (4344, 11245), (4498, 10860), (4706, 10380), (5190, 9412), (5430, 8996), (6747, 7240), (6920, 7059)]