96885880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 274982400

約数和(自身を除く): 178096520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 43, 52, 56, 65, 70, 86, 91, 104, 130, 140, 172, 182, 215, 260, 280, 301, 344, 364, 430, 455, 520, 559, 602, 619, 728, 860, 910, 1118, 1204, 1238, 1505, 1720, 1820, 2236, 2408, 2476, 2795, 3010, 3095, 3640, 3913, 4333, 4472, 4952, 5590, 6020, 6190, 7826, 8047, 8666, 11180, 12040, 12380, 15652, 16094, 17332, 19565, 21665, 22360, 24760, 26617, 31304, 32188, 34664, 39130, 40235, 43330, 53234, 56329, 64376, 78260, 80470, 86660, 106468, 112658, 133085, 156520, 160940, 173320, 186319, 212936, 225316, 266170, 281645, 321880, 346021, 372638, 450632, 532340, 563290, 692042, 745276, 931595, 1064680, 1126580, 1384084, 1490552, 1730105, 1863190, 2253160, 2422147, 2768168, 3460210, 3726380, 4844294, 6920420, 7452760, 9688588, 12110735, 13840840, 19377176, 24221470, 48442940, 96885880]

約数ペア:

[(1, 96885880), (2, 48442940), (4, 24221470), (5, 19377176), (7, 13840840), (8, 12110735), (10, 9688588), (13, 7452760), (14, 6920420), (20, 4844294), (26, 3726380), (28, 3460210), (35, 2768168), (40, 2422147), (43, 2253160), (52, 1863190), (56, 1730105), (65, 1490552), (70, 1384084), (86, 1126580), (91, 1064680), (104, 931595), (130, 745276), (140, 692042), (172, 563290), (182, 532340), (215, 450632), (260, 372638), (280, 346021), (301, 321880), (344, 281645), (364, 266170), (430, 225316), (455, 212936), (520, 186319), (559, 173320), (602, 160940), (619, 156520), (728, 133085), (860, 112658), (910, 106468), (1118, 86660), (1204, 80470), (1238, 78260), (1505, 64376), (1720, 56329), (1820, 53234), (2236, 43330), (2408, 40235), (2476, 39130), (2795, 34664), (3010, 32188), (3095, 31304), (3640, 26617), (3913, 24760), (4333, 22360), (4472, 21665), (4952, 19565), (5590, 17332), (6020, 16094), (6190, 15652), (7826, 12380), (8047, 12040), (8666, 11180)]