238160520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16963}}^1$

素因数の和:16996

約数の個数: 128

約数和(自身を含む): 854985600

約数和(自身を除く): 616825080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 16963, 33926, 50889, 67852, 84815, 101778, 135704, 152667, 169630, 203556, 220519, 254445, 305334, 339260, 407112, 441038, 458001, 508890, 610668, 661557, 678520, 763335, 882076, 916002, 1017780, 1102595, 1221336, 1323114, 1526670, 1764152, 1832004, 1984671, 2035560, 2205190, 2290005, 2646228, 3053340, 3307785, 3664008, 3969342, 4410380, 4580010, 5292456, 5954013, 6106680, 6615570, 7938684, 8820760, 9160020, 9923355, 11908026, 13231140, 15877368, 18320040, 19846710, 23816052, 26462280, 29770065, 39693420, 47632104, 59540130, 79386840, 119080260, 238160520]

約数ペア:

[(1, 238160520), (2, 119080260), (3, 79386840), (4, 59540130), (5, 47632104), (6, 39693420), (8, 29770065), (9, 26462280), (10, 23816052), (12, 19846710), (13, 18320040), (15, 15877368), (18, 13231140), (20, 11908026), (24, 9923355), (26, 9160020), (27, 8820760), (30, 7938684), (36, 6615570), (39, 6106680), (40, 5954013), (45, 5292456), (52, 4580010), (54, 4410380), (60, 3969342), (65, 3664008), (72, 3307785), (78, 3053340), (90, 2646228), (104, 2290005), (108, 2205190), (117, 2035560), (120, 1984671), (130, 1832004), (135, 1764152), (156, 1526670), (180, 1323114), (195, 1221336), (216, 1102595), (234, 1017780), (260, 916002), (270, 882076), (312, 763335), (351, 678520), (360, 661557), (390, 610668), (468, 508890), (520, 458001), (540, 441038), (585, 407112), (702, 339260), (780, 305334), (936, 254445), (1080, 220519), (1170, 203556), (1404, 169630), (1560, 152667), (1755, 135704), (2340, 101778), (2808, 84815), (3510, 67852), (4680, 50889), (7020, 33926), (14040, 16963)]