233440080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51193}}^1$

素因数の和:51228

約数の個数: 80

約数和(自身を含む): 761766720

約数和(自身を除く): 528326640

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, 51193, 102386, 153579, 204772, 255965, 307158, 409544, 511930, 614316, 767895, 819088, 972667, 1023860, 1228632, 1535790, 1945334, 2047720, 2457264, 2918001, 3071580, 3890668, 4095440, 4863335, 5836002, 6143160, 7781336, 9726670, 11672004, 12286320, 14590005, 15562672, 19453340, 23344008, 29180010, 38906680, 46688016, 58360020, 77813360, 116720040, 233440080]

約数ペア:

[(1, 233440080), (2, 116720040), (3, 77813360), (4, 58360020), (5, 46688016), (6, 38906680), (8, 29180010), (10, 23344008), (12, 19453340), (15, 15562672), (16, 14590005), (19, 12286320), (20, 11672004), (24, 9726670), (30, 7781336), (38, 6143160), (40, 5836002), (48, 4863335), (57, 4095440), (60, 3890668), (76, 3071580), (80, 2918001), (95, 2457264), (114, 2047720), (120, 1945334), (152, 1535790), (190, 1228632), (228, 1023860), (240, 972667), (285, 819088), (304, 767895), (380, 614316), (456, 511930), (570, 409544), (760, 307158), (912, 255965), (1140, 204772), (1520, 153579), (2280, 102386), (4560, 51193)]