15298405320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{88471}}^1$

素因数の和:88627

約数の個数: 128

約数和(自身を含む): 50450273280

約数和(自身を除く): 35151867960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 131, 132, 165, 220, 262, 264, 330, 393, 440, 524, 655, 660, 786, 1048, 1310, 1320, 1441, 1572, 1965, 2620, 2882, 3144, 3930, 4323, 5240, 5764, 7205, 7860, 8646, 11528, 14410, 15720, 17292, 21615, 28820, 34584, 43230, 57640, 86460, 88471, 172920, 176942, 265413, 353884, 442355, 530826, 707768, 884710, 973181, 1061652, 1327065, 1769420, 1946362, 2123304, 2654130, 2919543, 3538840, 3892724, 4865905, 5308260, 5839086, 7785448, 9731810, 10616520, 11589701, 11678172, 14597715, 19463620, 23179402, 23356344, 29195430, 34769103, 38927240, 46358804, 57948505, 58390860, 69538206, 92717608, 115897010, 116781720, 127486711, 139076412, 173845515, 231794020, 254973422, 278152824, 347691030, 382460133, 463588040, 509946844, 637433555, 695382060, 764920266, 1019893688, 1274867110, 1390764120, 1529840532, 1912300665, 2549734220, 3059681064, 3824601330, 5099468440, 7649202660, 15298405320]

約数ペア:

[(1, 15298405320), (2, 7649202660), (3, 5099468440), (4, 3824601330), (5, 3059681064), (6, 2549734220), (8, 1912300665), (10, 1529840532), (11, 1390764120), (12, 1274867110), (15, 1019893688), (20, 764920266), (22, 695382060), (24, 637433555), (30, 509946844), (33, 463588040), (40, 382460133), (44, 347691030), (55, 278152824), (60, 254973422), (66, 231794020), (88, 173845515), (110, 139076412), (120, 127486711), (131, 116781720), (132, 115897010), (165, 92717608), (220, 69538206), (262, 58390860), (264, 57948505), (330, 46358804), (393, 38927240), (440, 34769103), (524, 29195430), (655, 23356344), (660, 23179402), (786, 19463620), (1048, 14597715), (1310, 11678172), (1320, 11589701), (1441, 10616520), (1572, 9731810), (1965, 7785448), (2620, 5839086), (2882, 5308260), (3144, 4865905), (3930, 3892724), (4323, 3538840), (5240, 2919543), (5764, 2654130), (7205, 2123304), (7860, 1946362), (8646, 1769420), (11528, 1327065), (14410, 1061652), (15720, 973181), (17292, 884710), (21615, 707768), (28820, 530826), (34584, 442355), (43230, 353884), (57640, 265413), (86460, 176942), (88471, 172920)]