123833640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7759}}^1$

素因数の和:7799

約数の個数: 128

約数和(自身を含む): 446976000

約数和(自身を除く): 323142360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7759, 7980, 15518, 15960, 23277, 31036, 38795, 46554, 54313, 62072, 77590, 93108, 108626, 116385, 147421, 155180, 162939, 186216, 217252, 232770, 271565, 294842, 310360, 325878, 434504, 442263, 465540, 543130, 589684, 651756, 737105, 814695, 884526, 931080, 1031947, 1086260, 1179368, 1303512, 1474210, 1629390, 1769052, 2063894, 2172520, 2211315, 2948420, 3095841, 3258780, 3538104, 4127788, 4422630, 5159735, 5896840, 6191682, 6517560, 8255576, 8845260, 10319470, 12383364, 15479205, 17690520, 20638940, 24766728, 30958410, 41277880, 61916820, 123833640]

約数ペア:

[(1, 123833640), (2, 61916820), (3, 41277880), (4, 30958410), (5, 24766728), (6, 20638940), (7, 17690520), (8, 15479205), (10, 12383364), (12, 10319470), (14, 8845260), (15, 8255576), (19, 6517560), (20, 6191682), (21, 5896840), (24, 5159735), (28, 4422630), (30, 4127788), (35, 3538104), (38, 3258780), (40, 3095841), (42, 2948420), (56, 2211315), (57, 2172520), (60, 2063894), (70, 1769052), (76, 1629390), (84, 1474210), (95, 1303512), (105, 1179368), (114, 1086260), (120, 1031947), (133, 931080), (140, 884526), (152, 814695), (168, 737105), (190, 651756), (210, 589684), (228, 543130), (266, 465540), (280, 442263), (285, 434504), (380, 325878), (399, 310360), (420, 294842), (456, 271565), (532, 232770), (570, 217252), (665, 186216), (760, 162939), (798, 155180), (840, 147421), (1064, 116385), (1140, 108626), (1330, 93108), (1596, 77590), (1995, 62072), (2280, 54313), (2660, 46554), (3192, 38795), (3990, 31036), (5320, 23277), (7759, 15960), (7980, 15518)]