69291720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:876

約数の個数: 128

約数和(自身を含む): 234057600

約数和(自身を除く): 164765880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 773, 830, 996, 1080, 1245, 1494, 1546, 1660, 1992, 2241, 2319, 2490, 2988, 3092, 3320, 3735, 3865, 4482, 4638, 4980, 5976, 6184, 6957, 7470, 7730, 8964, 9276, 9960, 11205, 11595, 13914, 14940, 15460, 17928, 18552, 20871, 22410, 23190, 27828, 29880, 30920, 34785, 41742, 44820, 46380, 55656, 64159, 69570, 83484, 89640, 92760, 104355, 128318, 139140, 166968, 192477, 208710, 256636, 278280, 320795, 384954, 417420, 513272, 577431, 641590, 769908, 834840, 962385, 1154862, 1283180, 1539816, 1732293, 1924770, 2309724, 2566360, 2887155, 3464586, 3849540, 4619448, 5774310, 6929172, 7699080, 8661465, 11548620, 13858344, 17322930, 23097240, 34645860, 69291720]

約数ペア:

[(1, 69291720), (2, 34645860), (3, 23097240), (4, 17322930), (5, 13858344), (6, 11548620), (8, 8661465), (9, 7699080), (10, 6929172), (12, 5774310), (15, 4619448), (18, 3849540), (20, 3464586), (24, 2887155), (27, 2566360), (30, 2309724), (36, 1924770), (40, 1732293), (45, 1539816), (54, 1283180), (60, 1154862), (72, 962385), (83, 834840), (90, 769908), (108, 641590), (120, 577431), (135, 513272), (166, 417420), (180, 384954), (216, 320795), (249, 278280), (270, 256636), (332, 208710), (360, 192477), (415, 166968), (498, 139140), (540, 128318), (664, 104355), (747, 92760), (773, 89640), (830, 83484), (996, 69570), (1080, 64159), (1245, 55656), (1494, 46380), (1546, 44820), (1660, 41742), (1992, 34785), (2241, 30920), (2319, 29880), (2490, 27828), (2988, 23190), (3092, 22410), (3320, 20871), (3735, 18552), (3865, 17928), (4482, 15460), (4638, 14940), (4980, 13914), (5976, 11595), (6184, 11205), (6957, 9960), (7470, 9276), (7730, 8964)]