298601160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17401}}^1$

素因数の和:17439

約数の個数: 128

約数和(自身を含む): 1052472960

約数和(自身を除く): 753871800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 17401, 34802, 52203, 69604, 87005, 104406, 139208, 174010, 191411, 208812, 226213, 261015, 348020, 382822, 417624, 452426, 522030, 574233, 678639, 696040, 765644, 904852, 957055, 1044060, 1131065, 1148466, 1357278, 1531288, 1809704, 1914110, 2088120, 2262130, 2296932, 2488343, 2714556, 2871165, 3393195, 3828220, 4524260, 4593864, 4976686, 5429112, 5742330, 6786390, 7465029, 7656440, 9048520, 9953372, 11484660, 12441715, 13572780, 14930058, 19906744, 22969320, 24883430, 27145560, 29860116, 37325145, 49766860, 59720232, 74650290, 99533720, 149300580, 298601160]

約数ペア:

[(1, 298601160), (2, 149300580), (3, 99533720), (4, 74650290), (5, 59720232), (6, 49766860), (8, 37325145), (10, 29860116), (11, 27145560), (12, 24883430), (13, 22969320), (15, 19906744), (20, 14930058), (22, 13572780), (24, 12441715), (26, 11484660), (30, 9953372), (33, 9048520), (39, 7656440), (40, 7465029), (44, 6786390), (52, 5742330), (55, 5429112), (60, 4976686), (65, 4593864), (66, 4524260), (78, 3828220), (88, 3393195), (104, 2871165), (110, 2714556), (120, 2488343), (130, 2296932), (132, 2262130), (143, 2088120), (156, 1914110), (165, 1809704), (195, 1531288), (220, 1357278), (260, 1148466), (264, 1131065), (286, 1044060), (312, 957055), (330, 904852), (390, 765644), (429, 696040), (440, 678639), (520, 574233), (572, 522030), (660, 452426), (715, 417624), (780, 382822), (858, 348020), (1144, 261015), (1320, 226213), (1430, 208812), (1560, 191411), (1716, 174010), (2145, 139208), (2860, 104406), (3432, 87005), (4290, 69604), (5720, 52203), (8580, 34802), (17160, 17401)]