156928921560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{891439}}^1$

素因数の和:891622

約数の個数: 128

約数和(自身を含む): 526306176000

約数和(自身を除く): 369377254440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 163, 180, 216, 270, 326, 360, 489, 540, 652, 815, 978, 1080, 1304, 1467, 1630, 1956, 2445, 2934, 3260, 3912, 4401, 4890, 5868, 6520, 7335, 8802, 9780, 11736, 14670, 17604, 19560, 22005, 29340, 35208, 44010, 58680, 88020, 176040, 891439, 1782878, 2674317, 3565756, 4457195, 5348634, 7131512, 8022951, 8914390, 10697268, 13371585, 16045902, 17828780, 21394536, 24068853, 26743170, 32091804, 35657560, 40114755, 48137706, 53486340, 64183608, 80229510, 96275412, 106972680, 120344265, 145304557, 160459020, 192550824, 240688530, 290609114, 320918040, 435913671, 481377060, 581218228, 726522785, 871827342, 962754120, 1162436456, 1307741013, 1453045570, 1743654684, 2179568355, 2615482026, 2906091140, 3487309368, 3923223039, 4359136710, 5230964052, 5812182280, 6538705065, 7846446078, 8718273420, 10461928104, 13077410130, 15692892156, 17436546840, 19616115195, 26154820260, 31385784312, 39232230390, 52309640520, 78464460780, 156928921560]

約数ペア:

[(1, 156928921560), (2, 78464460780), (3, 52309640520), (4, 39232230390), (5, 31385784312), (6, 26154820260), (8, 19616115195), (9, 17436546840), (10, 15692892156), (12, 13077410130), (15, 10461928104), (18, 8718273420), (20, 7846446078), (24, 6538705065), (27, 5812182280), (30, 5230964052), (36, 4359136710), (40, 3923223039), (45, 3487309368), (54, 2906091140), (60, 2615482026), (72, 2179568355), (90, 1743654684), (108, 1453045570), (120, 1307741013), (135, 1162436456), (163, 962754120), (180, 871827342), (216, 726522785), (270, 581218228), (326, 481377060), (360, 435913671), (489, 320918040), (540, 290609114), (652, 240688530), (815, 192550824), (978, 160459020), (1080, 145304557), (1304, 120344265), (1467, 106972680), (1630, 96275412), (1956, 80229510), (2445, 64183608), (2934, 53486340), (3260, 48137706), (3912, 40114755), (4401, 35657560), (4890, 32091804), (5868, 26743170), (6520, 24068853), (7335, 21394536), (8802, 17828780), (9780, 16045902), (11736, 13371585), (14670, 10697268), (17604, 8914390), (19560, 8022951), (22005, 7131512), (29340, 5348634), (35208, 4457195), (44010, 3565756), (58680, 2674317), (88020, 1782878), (176040, 891439)]