64054320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1323

約数の個数: 160

約数和(自身を含む): 228199680

約数和(自身を除く): 164145360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1277, 1320, 1520, 1672, 2090, 2280, 2508, 2554, 2640, 3135, 3344, 3831, 4180, 4560, 5016, 5108, 6270, 6385, 7662, 8360, 10032, 10216, 12540, 12770, 14047, 15324, 16720, 19155, 20432, 24263, 25080, 25540, 28094, 30648, 38310, 42141, 48526, 50160, 51080, 56188, 61296, 70235, 72789, 76620, 84282, 97052, 102160, 112376, 121315, 140470, 145578, 153240, 168564, 194104, 210705, 224752, 242630, 266893, 280940, 291156, 306480, 337128, 363945, 388208, 421410, 485260, 533786, 561880, 582312, 674256, 727890, 800679, 842820, 970520, 1067572, 1123760, 1164624, 1334465, 1455780, 1601358, 1685640, 1941040, 2135144, 2668930, 2911560, 3202716, 3371280, 4003395, 4270288, 5337860, 5823120, 6405432, 8006790, 10675720, 12810864, 16013580, 21351440, 32027160, 64054320]

約数ペア:

[(1, 64054320), (2, 32027160), (3, 21351440), (4, 16013580), (5, 12810864), (6, 10675720), (8, 8006790), (10, 6405432), (11, 5823120), (12, 5337860), (15, 4270288), (16, 4003395), (19, 3371280), (20, 3202716), (22, 2911560), (24, 2668930), (30, 2135144), (33, 1941040), (38, 1685640), (40, 1601358), (44, 1455780), (48, 1334465), (55, 1164624), (57, 1123760), (60, 1067572), (66, 970520), (76, 842820), (80, 800679), (88, 727890), (95, 674256), (110, 582312), (114, 561880), (120, 533786), (132, 485260), (152, 421410), (165, 388208), (176, 363945), (190, 337128), (209, 306480), (220, 291156), (228, 280940), (240, 266893), (264, 242630), (285, 224752), (304, 210705), (330, 194104), (380, 168564), (418, 153240), (440, 145578), (456, 140470), (528, 121315), (570, 112376), (627, 102160), (660, 97052), (760, 84282), (836, 76620), (880, 72789), (912, 70235), (1045, 61296), (1140, 56188), (1254, 51080), (1277, 50160), (1320, 48526), (1520, 42141), (1672, 38310), (2090, 30648), (2280, 28094), (2508, 25540), (2554, 25080), (2640, 24263), (3135, 20432), (3344, 19155), (3831, 16720), (4180, 15324), (4560, 14047), (5016, 12770), (5108, 12540), (6270, 10216), (6385, 10032), (7662, 8360)]