123848460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12071}}^1$

素因数の和:12108

約数の個数: 96

約数和(自身を含む): 405619200

約数和(自身を除く): 281770740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 12071, 24142, 36213, 48284, 60355, 72426, 108639, 120710, 144852, 181065, 217278, 229349, 241420, 325917, 362130, 434556, 458698, 543195, 651834, 688047, 724260, 917396, 1086390, 1146745, 1303668, 1376094, 1629585, 2064141, 2172780, 2293490, 2752188, 3259170, 3440235, 4128282, 4586980, 6192423, 6518340, 6880470, 8256564, 10320705, 12384846, 13760940, 20641410, 24769692, 30962115, 41282820, 61924230, 123848460]

約数ペア:

[(1, 123848460), (2, 61924230), (3, 41282820), (4, 30962115), (5, 24769692), (6, 20641410), (9, 13760940), (10, 12384846), (12, 10320705), (15, 8256564), (18, 6880470), (19, 6518340), (20, 6192423), (27, 4586980), (30, 4128282), (36, 3440235), (38, 3259170), (45, 2752188), (54, 2293490), (57, 2172780), (60, 2064141), (76, 1629585), (90, 1376094), (95, 1303668), (108, 1146745), (114, 1086390), (135, 917396), (171, 724260), (180, 688047), (190, 651834), (228, 543195), (270, 458698), (285, 434556), (342, 362130), (380, 325917), (513, 241420), (540, 229349), (570, 217278), (684, 181065), (855, 144852), (1026, 120710), (1140, 108639), (1710, 72426), (2052, 60355), (2565, 48284), (3420, 36213), (5130, 24142), (10260, 12071)]