974327520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65479}}^1$

素因数の和:65528

約数の個数: 96

約数和(自身を含む): 3168184320

約数和(自身を除く): 2193856800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 65479, 130958, 196437, 261916, 327395, 392874, 523832, 654790, 785748, 982185, 1047664, 1309580, 1571496, 1964370, 2029849, 2095328, 2619160, 3142992, 3928740, 4059698, 5238320, 6089547, 6285984, 7857480, 8119396, 10149245, 10476640, 12179094, 15714960, 16238792, 20298490, 24358188, 30447735, 31429920, 32477584, 40596980, 48716376, 60895470, 64955168, 81193960, 97432752, 121790940, 162387920, 194865504, 243581880, 324775840, 487163760, 974327520]

約数ペア:

[(1, 974327520), (2, 487163760), (3, 324775840), (4, 243581880), (5, 194865504), (6, 162387920), (8, 121790940), (10, 97432752), (12, 81193960), (15, 64955168), (16, 60895470), (20, 48716376), (24, 40596980), (30, 32477584), (31, 31429920), (32, 30447735), (40, 24358188), (48, 20298490), (60, 16238792), (62, 15714960), (80, 12179094), (93, 10476640), (96, 10149245), (120, 8119396), (124, 7857480), (155, 6285984), (160, 6089547), (186, 5238320), (240, 4059698), (248, 3928740), (310, 3142992), (372, 2619160), (465, 2095328), (480, 2029849), (496, 1964370), (620, 1571496), (744, 1309580), (930, 1047664), (992, 982185), (1240, 785748), (1488, 654790), (1860, 523832), (2480, 392874), (2976, 327395), (3720, 261916), (4960, 196437), (7440, 130958), (14880, 65479)]