87510960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6397}}^1$

素因数の和:6435

約数の個数: 120

約数和(自身を含む): 309407280

約数和(自身を除く): 221896320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6397, 6840, 12794, 13680, 19191, 25588, 31985, 38382, 51176, 57573, 63970, 76764, 95955, 102352, 115146, 121543, 127940, 153528, 191910, 230292, 243086, 255880, 287865, 307056, 364629, 383820, 460584, 486172, 511760, 575730, 607715, 729258, 767640, 921168, 972344, 1093887, 1151460, 1215430, 1458516, 1535280, 1823145, 1944688, 2187774, 2302920, 2430860, 2917032, 3646290, 4375548, 4605840, 4861720, 5469435, 5834064, 7292580, 8751096, 9723440, 10938870, 14585160, 17502192, 21877740, 29170320, 43755480, 87510960]

約数ペア:

[(1, 87510960), (2, 43755480), (3, 29170320), (4, 21877740), (5, 17502192), (6, 14585160), (8, 10938870), (9, 9723440), (10, 8751096), (12, 7292580), (15, 5834064), (16, 5469435), (18, 4861720), (19, 4605840), (20, 4375548), (24, 3646290), (30, 2917032), (36, 2430860), (38, 2302920), (40, 2187774), (45, 1944688), (48, 1823145), (57, 1535280), (60, 1458516), (72, 1215430), (76, 1151460), (80, 1093887), (90, 972344), (95, 921168), (114, 767640), (120, 729258), (144, 607715), (152, 575730), (171, 511760), (180, 486172), (190, 460584), (228, 383820), (240, 364629), (285, 307056), (304, 287865), (342, 255880), (360, 243086), (380, 230292), (456, 191910), (570, 153528), (684, 127940), (720, 121543), (760, 115146), (855, 102352), (912, 95955), (1140, 76764), (1368, 63970), (1520, 57573), (1710, 51176), (2280, 38382), (2736, 31985), (3420, 25588), (4560, 19191), (6397, 13680), (6840, 12794)]