67306360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 177811200

約数和(自身を除く): 110504840

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 83, 88, 95, 97, 110, 152, 166, 190, 194, 209, 220, 332, 380, 388, 415, 418, 440, 485, 664, 760, 776, 830, 836, 913, 970, 1045, 1067, 1577, 1660, 1672, 1826, 1843, 1940, 2090, 2134, 3154, 3320, 3652, 3686, 3880, 4180, 4268, 4565, 5335, 6308, 7304, 7372, 7885, 8051, 8360, 8536, 9130, 9215, 10670, 12616, 14744, 15770, 16102, 17347, 18260, 18430, 20273, 21340, 31540, 32204, 34694, 36520, 36860, 40255, 40546, 42680, 63080, 64408, 69388, 73720, 80510, 81092, 86735, 88561, 101365, 138776, 152969, 161020, 162184, 173470, 177122, 202730, 305938, 322040, 346940, 354244, 405460, 442805, 611876, 693880, 708488, 764845, 810920, 885610, 1223752, 1529690, 1682659, 1771220, 3059380, 3365318, 3542440, 6118760, 6730636, 8413295, 13461272, 16826590, 33653180, 67306360]

約数ペア:

[(1, 67306360), (2, 33653180), (4, 16826590), (5, 13461272), (8, 8413295), (10, 6730636), (11, 6118760), (19, 3542440), (20, 3365318), (22, 3059380), (38, 1771220), (40, 1682659), (44, 1529690), (55, 1223752), (76, 885610), (83, 810920), (88, 764845), (95, 708488), (97, 693880), (110, 611876), (152, 442805), (166, 405460), (190, 354244), (194, 346940), (209, 322040), (220, 305938), (332, 202730), (380, 177122), (388, 173470), (415, 162184), (418, 161020), (440, 152969), (485, 138776), (664, 101365), (760, 88561), (776, 86735), (830, 81092), (836, 80510), (913, 73720), (970, 69388), (1045, 64408), (1067, 63080), (1577, 42680), (1660, 40546), (1672, 40255), (1826, 36860), (1843, 36520), (1940, 34694), (2090, 32204), (2134, 31540), (3154, 21340), (3320, 20273), (3652, 18430), (3686, 18260), (3880, 17347), (4180, 16102), (4268, 15770), (4565, 14744), (5335, 12616), (6308, 10670), (7304, 9215), (7372, 9130), (7885, 8536), (8051, 8360)]