96814240

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 239500800

約数和(自身を除く): 142686560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 131, 149, 155, 160, 248, 262, 298, 310, 496, 524, 596, 620, 655, 745, 992, 1048, 1192, 1240, 1310, 1490, 2096, 2384, 2480, 2620, 2980, 4061, 4192, 4619, 4768, 4960, 5240, 5960, 8122, 9238, 10480, 11920, 16244, 18476, 19519, 20305, 20960, 23095, 23840, 32488, 36952, 39038, 40610, 46190, 64976, 73904, 78076, 81220, 92380, 97595, 129952, 147808, 156152, 162440, 184760, 195190, 312304, 324880, 369520, 390380, 605089, 624608, 649760, 739040, 780760, 1210178, 1561520, 2420356, 3025445, 3123040, 4840712, 6050890, 9681424, 12101780, 19362848, 24203560, 48407120, 96814240]

約数ペア:

[(1, 96814240), (2, 48407120), (4, 24203560), (5, 19362848), (8, 12101780), (10, 9681424), (16, 6050890), (20, 4840712), (31, 3123040), (32, 3025445), (40, 2420356), (62, 1561520), (80, 1210178), (124, 780760), (131, 739040), (149, 649760), (155, 624608), (160, 605089), (248, 390380), (262, 369520), (298, 324880), (310, 312304), (496, 195190), (524, 184760), (596, 162440), (620, 156152), (655, 147808), (745, 129952), (992, 97595), (1048, 92380), (1192, 81220), (1240, 78076), (1310, 73904), (1490, 64976), (2096, 46190), (2384, 40610), (2480, 39038), (2620, 36952), (2980, 32488), (4061, 23840), (4192, 23095), (4619, 20960), (4768, 20305), (4960, 19519), (5240, 18476), (5960, 16244), (8122, 11920), (9238, 10480)]