160987083390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{14543}}^1\times {\mathrm{5857}}^1$

素因数の和:20423

約数の個数: 128

約数和(自身を含む): 490744811520

約数和(自身を除く): 329757728130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 5857, 11714, 14543, 17571, 29086, 29285, 35142, 40999, 43629, 52713, 58570, 72715, 81998, 87258, 87855, 101801, 105426, 122997, 130887, 145430, 158139, 175710, 203602, 204995, 218145, 245994, 261774, 263565, 305403, 316278, 368991, 392661, 409990, 436290, 509005, 527130, 610806, 614985, 654435, 737982, 785322, 790695, 916209, 1018010, 1106973, 1229970, 1308870, 1527015, 1581390, 1832418, 1844955, 1963305, 2213946, 2748627, 3054030, 3689910, 3926610, 4581045, 5497254, 5534865, 9162090, 11069730, 13743135, 27486270, 85178351, 170356702, 255535053, 425891755, 511070106, 596248457, 766605159, 851783510, 1192496914, 1277675265, 1533210318, 1788745371, 2299815477, 2555350530, 2981242285, 3577490742, 3833025795, 4599630954, 5366236113, 5962484570, 7666051590, 8943726855, 10732472226, 11499077385, 16098708339, 17887453710, 22998154770, 26831180565, 32197416678, 53662361130, 80493541695, 160987083390]

約数ペア:

[(1, 160987083390), (2, 80493541695), (3, 53662361130), (5, 32197416678), (6, 26831180565), (7, 22998154770), (9, 17887453710), (10, 16098708339), (14, 11499077385), (15, 10732472226), (18, 8943726855), (21, 7666051590), (27, 5962484570), (30, 5366236113), (35, 4599630954), (42, 3833025795), (45, 3577490742), (54, 2981242285), (63, 2555350530), (70, 2299815477), (90, 1788745371), (105, 1533210318), (126, 1277675265), (135, 1192496914), (189, 851783510), (210, 766605159), (270, 596248457), (315, 511070106), (378, 425891755), (630, 255535053), (945, 170356702), (1890, 85178351), (5857, 27486270), (11714, 13743135), (14543, 11069730), (17571, 9162090), (29086, 5534865), (29285, 5497254), (35142, 4581045), (40999, 3926610), (43629, 3689910), (52713, 3054030), (58570, 2748627), (72715, 2213946), (81998, 1963305), (87258, 1844955), (87855, 1832418), (101801, 1581390), (105426, 1527015), (122997, 1308870), (130887, 1229970), (145430, 1106973), (158139, 1018010), (175710, 916209), (203602, 790695), (204995, 785322), (218145, 737982), (245994, 654435), (261774, 614985), (263565, 610806), (305403, 527130), (316278, 509005), (368991, 436290), (392661, 409990)]