156796012760

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1249}}^1\times {\mathrm{18793}}^1$

素因数の和:20220

約数の個数: 64

約数和(自身を含む): 355206600000

約数和(自身を除く): 198410587240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1249, 1336, 1670, 2498, 3340, 4996, 6245, 6680, 9992, 12490, 18793, 24980, 37586, 49960, 75172, 93965, 150344, 187930, 208583, 375860, 417166, 751720, 834332, 1042915, 1668664, 2085830, 3138431, 4171660, 6276862, 8343320, 12553724, 15692155, 23472457, 25107448, 31384310, 46944914, 62768620, 93889828, 117362285, 125537240, 187779656, 234724570, 469449140, 938898280, 3919900319, 7839800638, 15679601276, 19599501595, 31359202552, 39199003190, 78398006380, 156796012760]

約数ペア:

[(1, 156796012760), (2, 78398006380), (4, 39199003190), (5, 31359202552), (8, 19599501595), (10, 15679601276), (20, 7839800638), (40, 3919900319), (167, 938898280), (334, 469449140), (668, 234724570), (835, 187779656), (1249, 125537240), (1336, 117362285), (1670, 93889828), (2498, 62768620), (3340, 46944914), (4996, 31384310), (6245, 25107448), (6680, 23472457), (9992, 15692155), (12490, 12553724), (18793, 8343320), (24980, 6276862), (37586, 4171660), (49960, 3138431), (75172, 2085830), (93965, 1668664), (150344, 1042915), (187930, 834332), (208583, 751720), (375860, 417166)]