1156211820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41983}}^1$

素因数の和:42021

約数の個数: 120

約数和(自身を含む): 3840528384

約数和(自身を除く): 2684316564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6885, 9180, 13770, 27540, 41983, 83966, 125949, 167932, 209915, 251898, 377847, 419830, 503796, 629745, 713711, 755694, 839660, 1133541, 1259490, 1427422, 1511388, 1889235, 2141133, 2267082, 2518980, 2854844, 3400623, 3568555, 3778470, 4282266, 4534164, 5667705, 6423399, 6801246, 7137110, 7556940, 8564532, 10705665, 11335410, 12846798, 13602492, 14274220, 17003115, 19270197, 21411330, 22670820, 25693596, 32116995, 34006230, 38540394, 42822660, 57810591, 64233990, 68012460, 77080788, 96350985, 115621182, 128467980, 192701970, 231242364, 289052955, 385403940, 578105910, 1156211820]

約数ペア:

[(1, 1156211820), (2, 578105910), (3, 385403940), (4, 289052955), (5, 231242364), (6, 192701970), (9, 128467980), (10, 115621182), (12, 96350985), (15, 77080788), (17, 68012460), (18, 64233990), (20, 57810591), (27, 42822660), (30, 38540394), (34, 34006230), (36, 32116995), (45, 25693596), (51, 22670820), (54, 21411330), (60, 19270197), (68, 17003115), (81, 14274220), (85, 13602492), (90, 12846798), (102, 11335410), (108, 10705665), (135, 8564532), (153, 7556940), (162, 7137110), (170, 6801246), (180, 6423399), (204, 5667705), (255, 4534164), (270, 4282266), (306, 3778470), (324, 3568555), (340, 3400623), (405, 2854844), (459, 2518980), (510, 2267082), (540, 2141133), (612, 1889235), (765, 1511388), (810, 1427422), (918, 1259490), (1020, 1133541), (1377, 839660), (1530, 755694), (1620, 713711), (1836, 629745), (2295, 503796), (2754, 419830), (3060, 377847), (4590, 251898), (5508, 209915), (6885, 167932), (9180, 125949), (13770, 83966), (27540, 41983)]