143495835520

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1\times {\mathrm{8191}}^1$

素因数の和:9124

約数の個数: 128

約数和(自身を含む): 354555002880

約数和(自身を除く): 211059167360

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, 883, 992, 1240, 1766, 1984, 2480, 3532, 3968, 4415, 4960, 7064, 8191, 8830, 9920, 14128, 16382, 17660, 19840, 27373, 28256, 32764, 35320, 40955, 54746, 56512, 65528, 70640, 81910, 109492, 113024, 131056, 136865, 141280, 163820, 218984, 253921, 262112, 273730, 282560, 327640, 437968, 507842, 524224, 547460, 565120, 655280, 875936, 1015684, 1048448, 1094920, 1269605, 1310560, 1751872, 2031368, 2189840, 2539210, 2621120, 3503744, 4062736, 4379680, 5078420, 5242240, 7232653, 8125472, 8759360, 10156840, 14465306, 16250944, 17518720, 20313680, 28930612, 32501888, 36163265, 40627360, 57861224, 72326530, 81254720, 115722448, 144653060, 162509440, 224212243, 231444896, 289306120, 448424486, 462889792, 578612240, 896848972, 925779584, 1121061215, 1157224480, 1793697944, 2242122430, 2314448960, 3587395888, 4484244860, 4628897920, 7174791776, 8968489720, 14349583552, 17936979440, 28699167104, 35873958880, 71747917760, 143495835520]

約数ペア:

[(1, 143495835520), (2, 71747917760), (4, 35873958880), (5, 28699167104), (8, 17936979440), (10, 14349583552), (16, 8968489720), (20, 7174791776), (31, 4628897920), (32, 4484244860), (40, 3587395888), (62, 2314448960), (64, 2242122430), (80, 1793697944), (124, 1157224480), (128, 1121061215), (155, 925779584), (160, 896848972), (248, 578612240), (310, 462889792), (320, 448424486), (496, 289306120), (620, 231444896), (640, 224212243), (883, 162509440), (992, 144653060), (1240, 115722448), (1766, 81254720), (1984, 72326530), (2480, 57861224), (3532, 40627360), (3968, 36163265), (4415, 32501888), (4960, 28930612), (7064, 20313680), (8191, 17518720), (8830, 16250944), (9920, 14465306), (14128, 10156840), (16382, 8759360), (17660, 8125472), (19840, 7232653), (27373, 5242240), (28256, 5078420), (32764, 4379680), (35320, 4062736), (40955, 3503744), (54746, 2621120), (56512, 2539210), (65528, 2189840), (70640, 2031368), (81910, 1751872), (109492, 1310560), (113024, 1269605), (131056, 1094920), (136865, 1048448), (141280, 1015684), (163820, 875936), (218984, 655280), (253921, 565120), (262112, 547460), (273730, 524224), (282560, 507842), (327640, 437968)]