195073080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1365

約数の個数: 128

約数和(自身を含む): 619315200

約数和(自身を除く): 424242120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 41, 60, 62, 82, 93, 120, 123, 124, 155, 164, 186, 205, 246, 248, 310, 328, 372, 410, 465, 492, 615, 620, 744, 820, 930, 984, 1230, 1240, 1271, 1279, 1640, 1860, 2460, 2542, 2558, 3720, 3813, 3837, 4920, 5084, 5116, 6355, 6395, 7626, 7674, 10168, 10232, 12710, 12790, 15252, 15348, 19065, 19185, 25420, 25580, 30504, 30696, 38130, 38370, 39649, 50840, 51160, 52439, 76260, 76740, 79298, 104878, 118947, 152520, 153480, 157317, 158596, 198245, 209756, 237894, 262195, 314634, 317192, 396490, 419512, 475788, 524390, 594735, 629268, 786585, 792980, 951576, 1048780, 1189470, 1258536, 1573170, 1585960, 1625609, 2097560, 2378940, 3146340, 3251218, 4757880, 4876827, 6292680, 6502436, 8128045, 9753654, 13004872, 16256090, 19507308, 24384135, 32512180, 39014616, 48768270, 65024360, 97536540, 195073080]

約数ペア:

[(1, 195073080), (2, 97536540), (3, 65024360), (4, 48768270), (5, 39014616), (6, 32512180), (8, 24384135), (10, 19507308), (12, 16256090), (15, 13004872), (20, 9753654), (24, 8128045), (30, 6502436), (31, 6292680), (40, 4876827), (41, 4757880), (60, 3251218), (62, 3146340), (82, 2378940), (93, 2097560), (120, 1625609), (123, 1585960), (124, 1573170), (155, 1258536), (164, 1189470), (186, 1048780), (205, 951576), (246, 792980), (248, 786585), (310, 629268), (328, 594735), (372, 524390), (410, 475788), (465, 419512), (492, 396490), (615, 317192), (620, 314634), (744, 262195), (820, 237894), (930, 209756), (984, 198245), (1230, 158596), (1240, 157317), (1271, 153480), (1279, 152520), (1640, 118947), (1860, 104878), (2460, 79298), (2542, 76740), (2558, 76260), (3720, 52439), (3813, 51160), (3837, 50840), (4920, 39649), (5084, 38370), (5116, 38130), (6355, 30696), (6395, 30504), (7626, 25580), (7674, 25420), (10168, 19185), (10232, 19065), (12710, 15348), (12790, 15252)]