122000520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:839

約数の個数: 128

約数和(自身を含む): 391075200

約数和(自身を除く): 269074680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 73, 76, 95, 114, 120, 146, 152, 190, 219, 228, 285, 292, 365, 380, 438, 456, 570, 584, 730, 733, 760, 876, 1095, 1140, 1387, 1460, 1466, 1752, 2190, 2199, 2280, 2774, 2920, 2932, 3665, 4161, 4380, 4398, 5548, 5864, 6935, 7330, 8322, 8760, 8796, 10995, 11096, 13870, 13927, 14660, 16644, 17592, 20805, 21990, 27740, 27854, 29320, 33288, 41610, 41781, 43980, 53509, 55480, 55708, 69635, 83220, 83562, 87960, 107018, 111416, 139270, 160527, 166440, 167124, 208905, 214036, 267545, 278540, 321054, 334248, 417810, 428072, 535090, 557080, 642108, 802635, 835620, 1016671, 1070180, 1284216, 1605270, 1671240, 2033342, 2140360, 3050013, 3210540, 4066684, 5083355, 6100026, 6421080, 8133368, 10166710, 12200052, 15250065, 20333420, 24400104, 30500130, 40666840, 61000260, 122000520]

約数ペア:

[(1, 122000520), (2, 61000260), (3, 40666840), (4, 30500130), (5, 24400104), (6, 20333420), (8, 15250065), (10, 12200052), (12, 10166710), (15, 8133368), (19, 6421080), (20, 6100026), (24, 5083355), (30, 4066684), (38, 3210540), (40, 3050013), (57, 2140360), (60, 2033342), (73, 1671240), (76, 1605270), (95, 1284216), (114, 1070180), (120, 1016671), (146, 835620), (152, 802635), (190, 642108), (219, 557080), (228, 535090), (285, 428072), (292, 417810), (365, 334248), (380, 321054), (438, 278540), (456, 267545), (570, 214036), (584, 208905), (730, 167124), (733, 166440), (760, 160527), (876, 139270), (1095, 111416), (1140, 107018), (1387, 87960), (1460, 83562), (1466, 83220), (1752, 69635), (2190, 55708), (2199, 55480), (2280, 53509), (2774, 43980), (2920, 41781), (2932, 41610), (3665, 33288), (4161, 29320), (4380, 27854), (4398, 27740), (5548, 21990), (5864, 20805), (6935, 17592), (7330, 16644), (8322, 14660), (8760, 13927), (8796, 13870), (10995, 11096)]