4318320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:982

約数の個数: 80

約数和(自身を含む): 14106240

約数和(自身を除く): 9787920

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, 947, 1140, 1520, 1894, 2280, 2841, 3788, 4560, 4735, 5682, 7576, 9470, 11364, 14205, 15152, 17993, 18940, 22728, 28410, 35986, 37880, 45456, 53979, 56820, 71972, 75760, 89965, 107958, 113640, 143944, 179930, 215916, 227280, 269895, 287888, 359860, 431832, 539790, 719720, 863664, 1079580, 1439440, 2159160, 4318320]

約数ペア:

[(1, 4318320), (2, 2159160), (3, 1439440), (4, 1079580), (5, 863664), (6, 719720), (8, 539790), (10, 431832), (12, 359860), (15, 287888), (16, 269895), (19, 227280), (20, 215916), (24, 179930), (30, 143944), (38, 113640), (40, 107958), (48, 89965), (57, 75760), (60, 71972), (76, 56820), (80, 53979), (95, 45456), (114, 37880), (120, 35986), (152, 28410), (190, 22728), (228, 18940), (240, 17993), (285, 15152), (304, 14205), (380, 11364), (456, 9470), (570, 7576), (760, 5682), (912, 4735), (947, 4560), (1140, 3788), (1520, 2841), (1894, 2280)]