654313320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{38671}}^1$

素因数の和:38735

約数の個数: 96

約数和(自身を含む): 2171819520

約数和(自身を除く): 1517506200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 38671, 77342, 116013, 154684, 193355, 232026, 309368, 348039, 386710, 464052, 580065, 696078, 773420, 928104, 1160130, 1392156, 1546840, 1740195, 1817537, 2320260, 2784312, 3480390, 3635074, 4640520, 5452611, 6960780, 7270148, 9087685, 10905222, 13921560, 14540296, 16357833, 18175370, 21810444, 27263055, 32715666, 36350740, 43620888, 54526110, 65431332, 72701480, 81789165, 109052220, 130862664, 163578330, 218104440, 327156660, 654313320]

約数ペア:

[(1, 654313320), (2, 327156660), (3, 218104440), (4, 163578330), (5, 130862664), (6, 109052220), (8, 81789165), (9, 72701480), (10, 65431332), (12, 54526110), (15, 43620888), (18, 36350740), (20, 32715666), (24, 27263055), (30, 21810444), (36, 18175370), (40, 16357833), (45, 14540296), (47, 13921560), (60, 10905222), (72, 9087685), (90, 7270148), (94, 6960780), (120, 5452611), (141, 4640520), (180, 3635074), (188, 3480390), (235, 2784312), (282, 2320260), (360, 1817537), (376, 1740195), (423, 1546840), (470, 1392156), (564, 1160130), (705, 928104), (846, 773420), (940, 696078), (1128, 580065), (1410, 464052), (1692, 386710), (1880, 348039), (2115, 309368), (2820, 232026), (3384, 193355), (4230, 154684), (5640, 116013), (8460, 77342), (16920, 38671)]