79271340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 255467520

約数和(自身を除く): 176196180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 31, 34, 46, 51, 60, 62, 68, 69, 85, 92, 93, 102, 109, 115, 124, 138, 155, 170, 186, 204, 218, 230, 255, 276, 310, 327, 340, 345, 372, 391, 436, 460, 465, 510, 527, 545, 620, 654, 690, 713, 782, 930, 1020, 1054, 1090, 1173, 1308, 1380, 1426, 1564, 1581, 1635, 1853, 1860, 1955, 2108, 2139, 2180, 2346, 2507, 2635, 2852, 3162, 3270, 3379, 3565, 3706, 3910, 4278, 4692, 5014, 5270, 5559, 5865, 6324, 6540, 6758, 7130, 7412, 7521, 7820, 7905, 8556, 9265, 10028, 10137, 10540, 10695, 11118, 11730, 12121, 12535, 13516, 14260, 15042, 15810, 16895, 18530, 20274, 21390, 22236, 23460, 24242, 25070, 27795, 30084, 31620, 33790, 36363, 37060, 37605, 40548, 42619, 42780, 48484, 50140, 50685, 55590, 57443, 60605, 67580, 72726, 75210, 77717, 85238, 101370, 111180, 114886, 121210, 127857, 145452, 150420, 155434, 170476, 172329, 181815, 202740, 213095, 229772, 233151, 242420, 255714, 287215, 310868, 344658, 363630, 388585, 426190, 466302, 511428, 574430, 639285, 689316, 727260, 777170, 852380, 861645, 932604, 1148860, 1165755, 1278570, 1321189, 1554340, 1723290, 2331510, 2557140, 2642378, 3446580, 3963567, 4663020, 5284756, 6605945, 7927134, 13211890, 15854268, 19817835, 26423780, 39635670, 79271340]

約数ペア:

[(1, 79271340), (2, 39635670), (3, 26423780), (4, 19817835), (5, 15854268), (6, 13211890), (10, 7927134), (12, 6605945), (15, 5284756), (17, 4663020), (20, 3963567), (23, 3446580), (30, 2642378), (31, 2557140), (34, 2331510), (46, 1723290), (51, 1554340), (60, 1321189), (62, 1278570), (68, 1165755), (69, 1148860), (85, 932604), (92, 861645), (93, 852380), (102, 777170), (109, 727260), (115, 689316), (124, 639285), (138, 574430), (155, 511428), (170, 466302), (186, 426190), (204, 388585), (218, 363630), (230, 344658), (255, 310868), (276, 287215), (310, 255714), (327, 242420), (340, 233151), (345, 229772), (372, 213095), (391, 202740), (436, 181815), (460, 172329), (465, 170476), (510, 155434), (527, 150420), (545, 145452), (620, 127857), (654, 121210), (690, 114886), (713, 111180), (782, 101370), (930, 85238), (1020, 77717), (1054, 75210), (1090, 72726), (1173, 67580), (1308, 60605), (1380, 57443), (1426, 55590), (1564, 50685), (1581, 50140), (1635, 48484), (1853, 42780), (1860, 42619), (1955, 40548), (2108, 37605), (2139, 37060), (2180, 36363), (2346, 33790), (2507, 31620), (2635, 30084), (2852, 27795), (3162, 25070), (3270, 24242), (3379, 23460), (3565, 22236), (3706, 21390), (3910, 20274), (4278, 18530), (4692, 16895), (5014, 15810), (5270, 15042), (5559, 14260), (5865, 13516), (6324, 12535), (6540, 12121), (6758, 11730), (7130, 11118), (7412, 10695), (7521, 10540), (7820, 10137), (7905, 10028), (8556, 9265)]