1118999280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{95153}}^1$

素因数の和:95183

約数の個数: 120

約数和(自身を含む): 4035290832

約数和(自身を除く): 2916291552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 95153, 190306, 285459, 380612, 475765, 570918, 666071, 761224, 951530, 1141836, 1332142, 1427295, 1522448, 1903060, 1998213, 2283672, 2664284, 2854590, 3330355, 3806120, 3996426, 4567344, 4662497, 5328568, 5709180, 6660710, 7612240, 7992852, 9324994, 9991065, 10657136, 11418360, 13321420, 13987491, 15985704, 18649988, 19982130, 22836720, 23312485, 26642840, 27974982, 31971408, 37299976, 39964260, 46624970, 53285680, 55949964, 69937455, 74599952, 79928520, 93249940, 111899928, 139874910, 159857040, 186499880, 223799856, 279749820, 372999760, 559499640, 1118999280]

約数ペア:

[(1, 1118999280), (2, 559499640), (3, 372999760), (4, 279749820), (5, 223799856), (6, 186499880), (7, 159857040), (8, 139874910), (10, 111899928), (12, 93249940), (14, 79928520), (15, 74599952), (16, 69937455), (20, 55949964), (21, 53285680), (24, 46624970), (28, 39964260), (30, 37299976), (35, 31971408), (40, 27974982), (42, 26642840), (48, 23312485), (49, 22836720), (56, 19982130), (60, 18649988), (70, 15985704), (80, 13987491), (84, 13321420), (98, 11418360), (105, 10657136), (112, 9991065), (120, 9324994), (140, 7992852), (147, 7612240), (168, 6660710), (196, 5709180), (210, 5328568), (240, 4662497), (245, 4567344), (280, 3996426), (294, 3806120), (336, 3330355), (392, 2854590), (420, 2664284), (490, 2283672), (560, 1998213), (588, 1903060), (735, 1522448), (784, 1427295), (840, 1332142), (980, 1141836), (1176, 951530), (1470, 761224), (1680, 666071), (1960, 570918), (2352, 475765), (2940, 380612), (3920, 285459), (5880, 190306), (11760, 95153)]