69827280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15313}}^1$

素因数の和:15348

約数の個数: 80

約数和(自身を含む): 227872320

約数和(自身を除く): 158045040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 15313, 30626, 45939, 61252, 76565, 91878, 122504, 153130, 183756, 229695, 245008, 290947, 306260, 367512, 459390, 581894, 612520, 735024, 872841, 918780, 1163788, 1225040, 1454735, 1745682, 1837560, 2327576, 2909470, 3491364, 3675120, 4364205, 4655152, 5818940, 6982728, 8728410, 11637880, 13965456, 17456820, 23275760, 34913640, 69827280]

約数ペア:

[(1, 69827280), (2, 34913640), (3, 23275760), (4, 17456820), (5, 13965456), (6, 11637880), (8, 8728410), (10, 6982728), (12, 5818940), (15, 4655152), (16, 4364205), (19, 3675120), (20, 3491364), (24, 2909470), (30, 2327576), (38, 1837560), (40, 1745682), (48, 1454735), (57, 1225040), (60, 1163788), (76, 918780), (80, 872841), (95, 735024), (114, 612520), (120, 581894), (152, 459390), (190, 367512), (228, 306260), (240, 290947), (285, 245008), (304, 229695), (380, 183756), (456, 153130), (570, 122504), (760, 91878), (912, 76565), (1140, 61252), (1520, 45939), (2280, 30626), (4560, 15313)]