353573280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12923}}^1$

素因数の和:12963

約数の個数: 144

約数和(自身を含む): 1270170720

約数和(自身を除く): 916597440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 12923, 13680, 25846, 27360, 38769, 51692, 64615, 77538, 103384, 116307, 129230, 155076, 193845, 206768, 232614, 245537, 258460, 310152, 387690, 413536, 465228, 491074, 516920, 581535, 620304, 736611, 775380, 930456, 982148, 1033840, 1163070, 1227685, 1240608, 1473222, 1550760, 1860912, 1964296, 2067680, 2209833, 2326140, 2455370, 2946444, 3101520, 3683055, 3721824, 3928592, 4419666, 4652280, 4910740, 5892888, 6203040, 7366110, 7857184, 8839332, 9304560, 9821480, 11049165, 11785776, 14732220, 17678664, 18609120, 19642960, 22098330, 23571552, 29464440, 35357328, 39285920, 44196660, 58928880, 70714656, 88393320, 117857760, 176786640, 353573280]

約数ペア:

[(1, 353573280), (2, 176786640), (3, 117857760), (4, 88393320), (5, 70714656), (6, 58928880), (8, 44196660), (9, 39285920), (10, 35357328), (12, 29464440), (15, 23571552), (16, 22098330), (18, 19642960), (19, 18609120), (20, 17678664), (24, 14732220), (30, 11785776), (32, 11049165), (36, 9821480), (38, 9304560), (40, 8839332), (45, 7857184), (48, 7366110), (57, 6203040), (60, 5892888), (72, 4910740), (76, 4652280), (80, 4419666), (90, 3928592), (95, 3721824), (96, 3683055), (114, 3101520), (120, 2946444), (144, 2455370), (152, 2326140), (160, 2209833), (171, 2067680), (180, 1964296), (190, 1860912), (228, 1550760), (240, 1473222), (285, 1240608), (288, 1227685), (304, 1163070), (342, 1033840), (360, 982148), (380, 930456), (456, 775380), (480, 736611), (570, 620304), (608, 581535), (684, 516920), (720, 491074), (760, 465228), (855, 413536), (912, 387690), (1140, 310152), (1368, 258460), (1440, 245537), (1520, 232614), (1710, 206768), (1824, 193845), (2280, 155076), (2736, 129230), (3040, 116307), (3420, 103384), (4560, 77538), (5472, 64615), (6840, 51692), (9120, 38769), (12923, 27360), (13680, 25846)]