4720040280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{23539}}^1$

素因数の和:24113

約数の個数: 96

約数和(自身を含む): 15368324400

約数和(自身を除く): 10648284120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 557, 1114, 1671, 2228, 2785, 3342, 4456, 5013, 5570, 6684, 8355, 10026, 11140, 13368, 16710, 20052, 22280, 23539, 25065, 33420, 40104, 47078, 50130, 66840, 70617, 94156, 100260, 117695, 141234, 188312, 200520, 211851, 235390, 282468, 353085, 423702, 470780, 564936, 706170, 847404, 941560, 1059255, 1412340, 1694808, 2118510, 2824680, 4237020, 8474040, 13111223, 26222446, 39333669, 52444892, 65556115, 78667338, 104889784, 118001007, 131112230, 157334676, 196668345, 236002014, 262224460, 314669352, 393336690, 472004028, 524448920, 590005035, 786673380, 944008056, 1180010070, 1573346760, 2360020140, 4720040280]

約数ペア:

[(1, 4720040280), (2, 2360020140), (3, 1573346760), (4, 1180010070), (5, 944008056), (6, 786673380), (8, 590005035), (9, 524448920), (10, 472004028), (12, 393336690), (15, 314669352), (18, 262224460), (20, 236002014), (24, 196668345), (30, 157334676), (36, 131112230), (40, 118001007), (45, 104889784), (60, 78667338), (72, 65556115), (90, 52444892), (120, 39333669), (180, 26222446), (360, 13111223), (557, 8474040), (1114, 4237020), (1671, 2824680), (2228, 2118510), (2785, 1694808), (3342, 1412340), (4456, 1059255), (5013, 941560), (5570, 847404), (6684, 706170), (8355, 564936), (10026, 470780), (11140, 423702), (13368, 353085), (16710, 282468), (20052, 235390), (22280, 211851), (23539, 200520), (25065, 188312), (33420, 141234), (40104, 117695), (47078, 100260), (50130, 94156), (66840, 70617)]