157419735040

素因数分解:

$2^{11}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{290057}}^1$

素因数の和:290137

約数の個数: 96

約数和(自身を含む): 384843153240

約数和(自身を除く): 227423418200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 640, 848, 1024, 1060, 1280, 1696, 2048, 2120, 2560, 3392, 4240, 5120, 6784, 8480, 10240, 13568, 16960, 27136, 33920, 54272, 67840, 108544, 135680, 271360, 290057, 542720, 580114, 1160228, 1450285, 2320456, 2900570, 4640912, 5801140, 9281824, 11602280, 15373021, 18563648, 23204560, 30746042, 37127296, 46409120, 61492084, 74254592, 76865105, 92818240, 122984168, 148509184, 153730210, 185636480, 245968336, 297018368, 307460420, 371272960, 491936672, 594036736, 614920840, 742545920, 983873344, 1229841680, 1485091840, 1967746688, 2459683360, 2970183680, 3935493376, 4919366720, 7870986752, 9838733440, 15741973504, 19677466880, 31483947008, 39354933760, 78709867520, 157419735040]

約数ペア:

[(1, 157419735040), (2, 78709867520), (4, 39354933760), (5, 31483947008), (8, 19677466880), (10, 15741973504), (16, 9838733440), (20, 7870986752), (32, 4919366720), (40, 3935493376), (53, 2970183680), (64, 2459683360), (80, 1967746688), (106, 1485091840), (128, 1229841680), (160, 983873344), (212, 742545920), (256, 614920840), (265, 594036736), (320, 491936672), (424, 371272960), (512, 307460420), (530, 297018368), (640, 245968336), (848, 185636480), (1024, 153730210), (1060, 148509184), (1280, 122984168), (1696, 92818240), (2048, 76865105), (2120, 74254592), (2560, 61492084), (3392, 46409120), (4240, 37127296), (5120, 30746042), (6784, 23204560), (8480, 18563648), (10240, 15373021), (13568, 11602280), (16960, 9281824), (27136, 5801140), (33920, 4640912), (54272, 2900570), (67840, 2320456), (108544, 1450285), (135680, 1160228), (271360, 580114), (290057, 542720)]