59747920

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 143883648

約数和(自身を除く): 84135728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 71, 80, 134, 142, 157, 268, 284, 314, 335, 355, 536, 568, 628, 670, 710, 785, 1072, 1136, 1256, 1340, 1420, 1570, 2512, 2680, 2840, 3140, 4757, 5360, 5680, 6280, 9514, 10519, 11147, 12560, 19028, 21038, 22294, 23785, 38056, 42076, 44588, 47570, 52595, 55735, 76112, 84152, 89176, 95140, 105190, 111470, 168304, 178352, 190280, 210380, 222940, 380560, 420760, 445880, 746849, 841520, 891760, 1493698, 2987396, 3734245, 5974792, 7468490, 11949584, 14936980, 29873960, 59747920]

約数ペア:

[(1, 59747920), (2, 29873960), (4, 14936980), (5, 11949584), (8, 7468490), (10, 5974792), (16, 3734245), (20, 2987396), (40, 1493698), (67, 891760), (71, 841520), (80, 746849), (134, 445880), (142, 420760), (157, 380560), (268, 222940), (284, 210380), (314, 190280), (335, 178352), (355, 168304), (536, 111470), (568, 105190), (628, 95140), (670, 89176), (710, 84152), (785, 76112), (1072, 55735), (1136, 52595), (1256, 47570), (1340, 44588), (1420, 42076), (1570, 38056), (2512, 23785), (2680, 22294), (2840, 21038), (3140, 19028), (4757, 12560), (5360, 11147), (5680, 10519), (6280, 9514)]