134720325760

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{8191}}^1$

素因数の和:9070

約数の個数: 128

約数和(自身を含む): 332896665600

約数和(自身を除く): 198176339840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 829, 992, 1240, 1658, 1984, 2480, 3316, 3968, 4145, 4960, 6632, 8191, 8290, 9920, 13264, 16382, 16580, 19840, 25699, 26528, 32764, 33160, 40955, 51398, 53056, 65528, 66320, 81910, 102796, 106112, 128495, 131056, 132640, 163820, 205592, 253921, 256990, 262112, 265280, 327640, 411184, 507842, 513980, 524224, 530560, 655280, 822368, 1015684, 1027960, 1048448, 1269605, 1310560, 1644736, 2031368, 2055920, 2539210, 2621120, 3289472, 4062736, 4111840, 5078420, 5242240, 6790339, 8125472, 8223680, 10156840, 13580678, 16250944, 16447360, 20313680, 27161356, 32501888, 33951695, 40627360, 54322712, 67903390, 81254720, 108645424, 135806780, 162509440, 210500509, 217290848, 271613560, 421001018, 434581696, 543227120, 842002036, 869163392, 1052502545, 1086454240, 1684004072, 2105005090, 2172908480, 3368008144, 4210010180, 4345816960, 6736016288, 8420020360, 13472032576, 16840040720, 26944065152, 33680081440, 67360162880, 134720325760]

約数ペア:

[(1, 134720325760), (2, 67360162880), (4, 33680081440), (5, 26944065152), (8, 16840040720), (10, 13472032576), (16, 8420020360), (20, 6736016288), (31, 4345816960), (32, 4210010180), (40, 3368008144), (62, 2172908480), (64, 2105005090), (80, 1684004072), (124, 1086454240), (128, 1052502545), (155, 869163392), (160, 842002036), (248, 543227120), (310, 434581696), (320, 421001018), (496, 271613560), (620, 217290848), (640, 210500509), (829, 162509440), (992, 135806780), (1240, 108645424), (1658, 81254720), (1984, 67903390), (2480, 54322712), (3316, 40627360), (3968, 33951695), (4145, 32501888), (4960, 27161356), (6632, 20313680), (8191, 16447360), (8290, 16250944), (9920, 13580678), (13264, 10156840), (16382, 8223680), (16580, 8125472), (19840, 6790339), (25699, 5242240), (26528, 5078420), (32764, 4111840), (33160, 4062736), (40955, 3289472), (51398, 2621120), (53056, 2539210), (65528, 2055920), (66320, 2031368), (81910, 1644736), (102796, 1310560), (106112, 1269605), (128495, 1048448), (131056, 1027960), (132640, 1015684), (163820, 822368), (205592, 655280), (253921, 530560), (256990, 524224), (262112, 513980), (265280, 507842), (327640, 411184)]