15208027920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{14537}}^1$

素因数の和:16009

約数の個数: 120

約数和(自身を含む): 51112293336

約数和(自身を除く): 35904265416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1453, 2906, 4359, 5812, 7265, 8718, 11624, 13077, 14530, 14537, 17436, 21795, 23248, 26154, 29060, 29074, 34872, 43590, 43611, 52308, 58120, 58148, 65385, 69744, 72685, 87180, 87222, 104616, 116240, 116296, 130770, 130833, 145370, 174360, 174444, 209232, 218055, 232592, 261540, 261666, 290740, 348720, 348888, 436110, 523080, 523332, 581480, 654165, 697776, 872220, 1046160, 1046664, 1162960, 1308330, 1744440, 2093328, 2616660, 3488880, 5233320, 10466640, 21122261, 42244522, 63366783, 84489044, 105611305, 126733566, 168978088, 190100349, 211222610, 253467132, 316833915, 337956176, 380200698, 422445220, 506934264, 633667830, 760401396, 844890440, 950501745, 1013868528, 1267335660, 1520802792, 1689780880, 1901003490, 2534671320, 3041605584, 3802006980, 5069342640, 7604013960, 15208027920]

約数ペア:

[(1, 15208027920), (2, 7604013960), (3, 5069342640), (4, 3802006980), (5, 3041605584), (6, 2534671320), (8, 1901003490), (9, 1689780880), (10, 1520802792), (12, 1267335660), (15, 1013868528), (16, 950501745), (18, 844890440), (20, 760401396), (24, 633667830), (30, 506934264), (36, 422445220), (40, 380200698), (45, 337956176), (48, 316833915), (60, 253467132), (72, 211222610), (80, 190100349), (90, 168978088), (120, 126733566), (144, 105611305), (180, 84489044), (240, 63366783), (360, 42244522), (720, 21122261), (1453, 10466640), (2906, 5233320), (4359, 3488880), (5812, 2616660), (7265, 2093328), (8718, 1744440), (11624, 1308330), (13077, 1162960), (14530, 1046664), (14537, 1046160), (17436, 872220), (21795, 697776), (23248, 654165), (26154, 581480), (29060, 523332), (29074, 523080), (34872, 436110), (43590, 348888), (43611, 348720), (52308, 290740), (58120, 261666), (58148, 261540), (65385, 232592), (69744, 218055), (72685, 209232), (87180, 174444), (87222, 174360), (104616, 145370), (116240, 130833), (116296, 130770)]