159023049040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{977761}}^1$

素因数の和:977900

約数の個数: 80

約数和(自身を含む): 392825661120

約数和(自身を除く): 233802612080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 107, 152, 190, 214, 304, 380, 428, 535, 760, 856, 1070, 1520, 1712, 2033, 2140, 4066, 4280, 8132, 8560, 10165, 16264, 20330, 32528, 40660, 81320, 162640, 977761, 1955522, 3911044, 4888805, 7822088, 9777610, 15644176, 18577459, 19555220, 37154918, 39110440, 74309836, 78220880, 92887295, 104620427, 148619672, 185774590, 209240854, 297239344, 371549180, 418481708, 523102135, 743098360, 836963416, 1046204270, 1486196720, 1673926832, 1987788113, 2092408540, 3975576226, 4184817080, 7951152452, 8369634160, 9938940565, 15902304904, 19877881130, 31804609808, 39755762260, 79511524520, 159023049040]

約数ペア:

[(1, 159023049040), (2, 79511524520), (4, 39755762260), (5, 31804609808), (8, 19877881130), (10, 15902304904), (16, 9938940565), (19, 8369634160), (20, 7951152452), (38, 4184817080), (40, 3975576226), (76, 2092408540), (80, 1987788113), (95, 1673926832), (107, 1486196720), (152, 1046204270), (190, 836963416), (214, 743098360), (304, 523102135), (380, 418481708), (428, 371549180), (535, 297239344), (760, 209240854), (856, 185774590), (1070, 148619672), (1520, 104620427), (1712, 92887295), (2033, 78220880), (2140, 74309836), (4066, 39110440), (4280, 37154918), (8132, 19555220), (8560, 18577459), (10165, 15644176), (16264, 9777610), (20330, 7822088), (32528, 4888805), (40660, 3911044), (81320, 1955522), (162640, 977761)]